Market Cap 59.17M
Revenue (ttm) 790,000.00
Net Income (ttm) 5.70M
EPS (ttm) N/A
PE Ratio 0.00
Forward PE N/A
Profit Margin 721.52%
Debt to Equity Ratio 0.00
Volume 333,600
Avg Vol 88,834
Day's Range N/A - N/A
Shares Out 9.68M
Stochastic %K 10%
Beta 0.09
Analysts Strong Sell
Price Target $17.00

Company Profile

Seres Therapeutics, Inc., a clinical-stage company, focuses on developing biotherapeutics for serious diseases. The company develops SER-155, an investigational oral live biotherapeutic to decolonize GI pathogens, enhance GI epithelial barrier integrity, and regulate immune response to prevent bacterial bloodstream infections, as well as other pathogen-associated negative clinical outcomes in patients undergoing allogeneic hematopoietic stem cell transplantation. It also develops SER-603, a LBP...

Industry: Biotechnology
Sector: Healthcare
Phone: 617 945 9626
Address:
101 Cambridgepark Drive, Cambridge, United States
GettingBigNP
GettingBigNP Jul. 14 at 12:10 AM
$MCRB Pretty sure you and a few others on here are fake bulls. You're posting all kinds of bullish content when the stock is trading sideways or higher, but the second we get a pullback, you switch to spreading fear, uncertainty, and doubt. If you're actually long, stop whining every red day and put some work into getting the bullish thesis in front of more eyes instead of feeding the negativity. I’m posting the bull thesis and encouragement daily on social medias/ stocktwits - I hope other longs are doing the same! When I invest in something I don’t sit there hoping and praying. Best believe I’m telling everyone I know and bullposting obsessively. If I can do anything to help my position, I do it! It’s that simple!
1 · Reply
GettingBigNP
GettingBigNP Jul. 13 at 11:46 PM
$MCRB $XBI i plan on getting at least 20k shares total if not 30k or more. I prefer to add on pullbacks at strong supports when I’m green on a position, but if they keep it in the 5s or bring it down to 4s I’ll add another 9k down here for a clean 20 and then add more once we break and hold some higher levels
0 · Reply
GettingBigNP
GettingBigNP Jul. 13 at 11:34 PM
0 · Reply
Thewolf76
Thewolf76 Jul. 13 at 10:36 PM
$MCRB something doesn't convince me, or they're playing dirty and we're all roasted (I'm talking about the long players)
0 · Reply
Traveladvisor
Traveladvisor Jul. 13 at 9:58 PM
$MCRB Why all this volume today? It's unjustified.
1 · Reply
GettingBigNP
GettingBigNP Jul. 13 at 8:59 PM
$MCRB $XBI A lot of buying in the 30 minutes prior to close 👀 bet they can’t keep our McRib under $6 by Friday
1 · Reply
drdr3
drdr3 Jul. 13 at 7:34 PM
$MCRB so what does this tell you. Your opinion would be very useful. I recognize that you frequently post those in/out figures. Thank u
1 · Reply
SorosSonosSatoshi
SorosSonosSatoshi Jul. 13 at 7:31 PM
$MCRB by the way $MCD waht IS the mcrobbprice.. 1 ser3s =1 mcr7b
0 · Reply
Kenny1207
Kenny1207 Jul. 13 at 6:58 PM
0 · Reply
panterms
panterms Jul. 13 at 6:55 PM
$MCRB Sell your home and buy... easy triple from here.
1 · Reply
Latest News on MCRB
Seres Therapeutics Transcript: Study result

Jul 8, 2026, 8:30 AM EDT - 5 days ago

Seres Therapeutics Transcript: Study result


Seres Therapeutics Press release: Study result

Jul 8, 2026, 8:30 AM EDT - 5 days ago

Seres Therapeutics Press release: Study result


Seres Therapeutics Slides: Study result

Jul 8, 2026, 8:30 AM EDT - 5 days ago

Seres Therapeutics Slides: Study result


Seres Therapeutics Transcript: AGM 2026

Jul 8, 2026, 8:00 AM EDT - 5 days ago

Seres Therapeutics Transcript: AGM 2026


Seres Therapeutics initiated with a Buy at H.C. Wainwright

2026-06-23T10:05:08.000Z - 20 days ago

Seres Therapeutics initiated with a Buy at H.C. Wainwright


Seres Therapeutics announces two transactions

2026-06-05T11:32:52.000Z - 5 weeks ago

Seres Therapeutics announces two transactions


Seres Therapeutics Earnings release: Q1 2026

May 5, 2026, 7:00 AM EDT - 2 months ago

Seres Therapeutics Earnings release: Q1 2026


Seres Therapeutics Quarterly report: Q1 2026

May 5, 2026, 7:00 AM EDT - 2 months ago

Seres Therapeutics Quarterly report: Q1 2026


Seres Therapeutics Proxy statement: Proxy filing

Apr 27, 2026, 8:00 AM EDT - 2 months ago

Seres Therapeutics Proxy statement: Proxy filing


Seres Therapeutics Proxy statement: Proxy filing

Apr 27, 2026, 8:00 AM EDT - 2 months ago

Seres Therapeutics Proxy statement: Proxy filing


Seres Therapeutics to Present at CARB-X Investor Day

Apr 9, 2026, 7:00 AM EDT - 3 months ago

Seres Therapeutics to Present at CARB-X Investor Day


Seres Therapeutics Slides: Company presentation

Mar 13, 2026, 8:00 AM EDT - 4 months ago

Seres Therapeutics Slides: Company presentation


Seres Therapeutics Annual report: Q4 2025

Mar 12, 2026, 3:00 PM EDT - 4 months ago

Seres Therapeutics Annual report: Q4 2025


Seres Therapeutics Earnings release: Q4 2025

Mar 12, 2026, 3:00 PM EDT - 4 months ago

Seres Therapeutics Earnings release: Q4 2025


Seres Therapeutics reports FY25 EPS 64c

2026-03-12T11:15:45.000Z - 4 months ago

Seres Therapeutics reports FY25 EPS 64c


Seres Therapeutics Transcript: Status update

Mar 3, 2026, 8:30 AM EST - 4 months ago

Seres Therapeutics Transcript: Status update


Seres Therapeutics Earnings release: Status update

Mar 3, 2026, 8:30 AM EST - 4 months ago

Seres Therapeutics Earnings release: Status update


Seres co-CEOs Tom DesRosier, Marella Thorell to step down

2026-03-02T21:50:27.000Z - 4 months ago

Seres co-CEOs Tom DesRosier, Marella Thorell to step down


Seres Therapeutics Earnings Call Transcript: Q3 2025

Nov 5, 2025, 8:30 AM EST - 8 months ago

Seres Therapeutics Earnings Call Transcript: Q3 2025


Seres Therapeutics Quarterly report: Q3 2025

Nov 5, 2025, 8:30 AM EST - 8 months ago

Seres Therapeutics Quarterly report: Q3 2025


Seres Therapeutics Earnings release: Q3 2025

Nov 5, 2025, 8:30 AM EST - 8 months ago

Seres Therapeutics Earnings release: Q3 2025


Seres Therapeutics reports Q3 EPS 94c vs ($6.69) last year

2025-11-05T12:05:47.000Z - 8 months ago

Seres Therapeutics reports Q3 EPS 94c vs ($6.69) last year


Seres Therapeutics Slides: Investor Presentation

Nov 4, 2025, 6:00 PM EST - 8 months ago

Seres Therapeutics Slides: Investor Presentation


Seres Therapeutics receives award of up to $3.6M from CARB-X

2025-10-29T11:21:51.000Z - 9 months ago

Seres Therapeutics receives award of up to $3.6M from CARB-X


More companies adopt co-CEO structure

Sep 22, 2025, 12:10 PM EDT - 10 months ago

More companies adopt co-CEO structure

IREN KKR LEN NFLX ORCL SBET


Seres Therapeutics Earnings Call Transcript: Q2 2025

Aug 6, 2025, 8:30 AM EDT - 1 year ago

Seres Therapeutics Earnings Call Transcript: Q2 2025


Seres Therapeutics Quarterly report: Q2 2025

Aug 6, 2025, 8:30 AM EDT - 1 year ago

Seres Therapeutics Quarterly report: Q2 2025


Seres Therapeutics Earnings release: Q2 2025

Aug 6, 2025, 8:30 AM EDT - 1 year ago

Seres Therapeutics Earnings release: Q2 2025


Seres Therapeutics Slides: Investor Presentation

Aug 6, 2025, 7:00 AM EDT - 1 year ago

Seres Therapeutics Slides: Investor Presentation


Seres Therapeutics appoints DesRosier, Thorell as co-CEOs

2025-07-22T11:10:36.000Z - 1 year ago

Seres Therapeutics appoints DesRosier, Thorell as co-CEOs


Seres Therapeutics Announces Leadership Transition

Jul 22, 2025, 7:00 AM EDT - 1 year ago

Seres Therapeutics Announces Leadership Transition


Seres Therapeutics downgraded to Neutral from Buy at Chardan

2025-05-08T09:15:37.000Z - 1 year ago

Seres Therapeutics downgraded to Neutral from Buy at Chardan


Seres Therapeutics Earnings Call Transcript: Q1 2025

May 7, 2025, 8:30 AM EDT - 1 year ago

Seres Therapeutics Earnings Call Transcript: Q1 2025


Seres Therapeutics Quarterly report: Q1 2025

May 7, 2025, 8:30 AM EDT - 1 year ago

Seres Therapeutics Quarterly report: Q1 2025


Seres Therapeutics Earnings release: Q1 2025

May 7, 2025, 8:30 AM EDT - 1 year ago

Seres Therapeutics Earnings release: Q1 2025


Seres Therapeutics Slides: Investor Presentation

May 7, 2025, 7:00 AM EDT - 1 year ago

Seres Therapeutics Slides: Investor Presentation


Seres Therapeutics Proxy statement: Proxy Filing

Apr 4, 2025, 8:00 AM EDT - 1 year ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Earnings Call Transcript: Q4 2024

Mar 13, 2025, 8:30 AM EDT - 1 year ago

Seres Therapeutics Earnings Call Transcript: Q4 2024


Seres Therapeutics Annual report: Q4 2024

Mar 13, 2025, 8:30 AM EDT - 1 year ago

Seres Therapeutics Annual report: Q4 2024


Seres Therapeutics Earnings release: Q4 2024

Mar 13, 2025, 8:30 AM EDT - 1 year ago

Seres Therapeutics Earnings release: Q4 2024


Seres Therapeutics Proxy statement: Proxy Filing

Mar 13, 2025, 8:00 AM EDT - 1 year ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Proxy statement: Proxy Filing

Mar 3, 2025, 7:00 AM EST - 1 year ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Slides: FY 2025

Jan 16, 2025, 10:30 AM EST - 1 year ago

Seres Therapeutics Slides: FY 2025


Seres Therapeutics Earnings Call Transcript: Q3 2024

Nov 13, 2024, 8:30 AM EST - 1 year ago

Seres Therapeutics Earnings Call Transcript: Q3 2024


Seres Therapeutics Quarterly report: Q3 2024

Nov 13, 2024, 8:30 AM EST - 1 year ago

Seres Therapeutics Quarterly report: Q3 2024


Seres Therapeutics Earnings release: Q3 2024

Nov 13, 2024, 8:30 AM EST - 1 year ago

Seres Therapeutics Earnings release: Q3 2024


Seres Therapeutics Transcript: Study Result

Sep 12, 2024, 8:30 AM EDT - 1 year ago

Seres Therapeutics Transcript: Study Result


Seres Therapeutics Press release: Study Result

Sep 12, 2024, 8:30 AM EDT - 1 year ago

Seres Therapeutics Press release: Study Result


Seres Therapeutics Slides: Study Result

Sep 12, 2024, 8:30 AM EDT - 1 year ago

Seres Therapeutics Slides: Study Result


Seres Therapeutics Proxy statement: Proxy Filing

Sep 12, 2024, 8:00 AM EDT - 1 year ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Proxy statement: Proxy Filing

Aug 26, 2024, 8:00 AM EDT - 2 years ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Proxy statement: Proxy Filing

Aug 15, 2024, 8:00 AM EDT - 2 years ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Proxy statement: Proxy Filing

Aug 15, 2024, 8:00 AM EDT - 2 years ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Earnings Call Transcript: Q2 2024

Aug 13, 2024, 8:30 AM EDT - 2 years ago

Seres Therapeutics Earnings Call Transcript: Q2 2024


Seres Therapeutics Quarterly report: Q2 2024

Aug 13, 2024, 8:30 AM EDT - 2 years ago

Seres Therapeutics Quarterly report: Q2 2024


Seres Therapeutics Earnings release: Q2 2024

Aug 13, 2024, 8:30 AM EDT - 2 years ago

Seres Therapeutics Earnings release: Q2 2024


Seres Therapeutics Proxy statement: Proxy Filing

Aug 13, 2024, 8:00 AM EDT - 2 years ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Proxy statement: Proxy Filing

Aug 13, 2024, 8:00 AM EDT - 2 years ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Proxy statement: Proxy Filing

Aug 7, 2024, 8:00 AM EDT - 2 years ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Proxy statement: Proxy Filing

Aug 7, 2024, 8:00 AM EDT - 2 years ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Transcript: Investor Update

Aug 6, 2024, 8:30 AM EDT - 2 years ago

Seres Therapeutics Transcript: Investor Update


Seres Therapeutics Proxy statement: Proxy Filing

Aug 6, 2024, 8:00 AM EDT - 2 years ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Proxy statement: Proxy Filing

Aug 6, 2024, 8:00 AM EDT - 2 years ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Proxy statement: Proxy Filing

Aug 6, 2024, 8:00 AM EDT - 2 years ago

Seres Therapeutics Proxy statement: Proxy Filing


Seres Therapeutics Earnings Call Transcript: Q1 2024

May 8, 2024, 8:30 AM EDT - 2 years ago

Seres Therapeutics Earnings Call Transcript: Q1 2024


Seres Therapeutics Quarterly report: Q1 2024

May 8, 2024, 8:30 AM EDT - 2 years ago

Seres Therapeutics Quarterly report: Q1 2024


Seres Therapeutics Earnings release: Q1 2024

May 8, 2024, 8:30 AM EDT - 2 years ago

Seres Therapeutics Earnings release: Q1 2024


Seres Therapeutics Earnings Call Transcript: Q4 2023

Mar 5, 2024, 8:30 AM EST - 2 years ago

Seres Therapeutics Earnings Call Transcript: Q4 2023


Seres Therapeutics Annual report: Q4 2023

Mar 5, 2024, 8:30 AM EST - 2 years ago

Seres Therapeutics Annual report: Q4 2023


Seres Therapeutics Earnings release: Q4 2023

Mar 5, 2024, 8:30 AM EST - 2 years ago

Seres Therapeutics Earnings release: Q4 2023


Seres Therapeutics Proxy statement: Proxy Filing

Mar 5, 2024, 7:00 AM EST - 2 years ago

Seres Therapeutics Proxy statement: Proxy Filing


GettingBigNP
GettingBigNP Jul. 14 at 12:10 AM
$MCRB Pretty sure you and a few others on here are fake bulls. You're posting all kinds of bullish content when the stock is trading sideways or higher, but the second we get a pullback, you switch to spreading fear, uncertainty, and doubt. If you're actually long, stop whining every red day and put some work into getting the bullish thesis in front of more eyes instead of feeding the negativity. I’m posting the bull thesis and encouragement daily on social medias/ stocktwits - I hope other longs are doing the same! When I invest in something I don’t sit there hoping and praying. Best believe I’m telling everyone I know and bullposting obsessively. If I can do anything to help my position, I do it! It’s that simple!
1 · Reply
GettingBigNP
GettingBigNP Jul. 13 at 11:46 PM
$MCRB $XBI i plan on getting at least 20k shares total if not 30k or more. I prefer to add on pullbacks at strong supports when I’m green on a position, but if they keep it in the 5s or bring it down to 4s I’ll add another 9k down here for a clean 20 and then add more once we break and hold some higher levels
0 · Reply
GettingBigNP
GettingBigNP Jul. 13 at 11:34 PM
0 · Reply
Thewolf76
Thewolf76 Jul. 13 at 10:36 PM
$MCRB something doesn't convince me, or they're playing dirty and we're all roasted (I'm talking about the long players)
0 · Reply
Traveladvisor
Traveladvisor Jul. 13 at 9:58 PM
$MCRB Why all this volume today? It's unjustified.
1 · Reply
GettingBigNP
GettingBigNP Jul. 13 at 8:59 PM
$MCRB $XBI A lot of buying in the 30 minutes prior to close 👀 bet they can’t keep our McRib under $6 by Friday
1 · Reply
drdr3
drdr3 Jul. 13 at 7:34 PM
$MCRB so what does this tell you. Your opinion would be very useful. I recognize that you frequently post those in/out figures. Thank u
1 · Reply
SorosSonosSatoshi
SorosSonosSatoshi Jul. 13 at 7:31 PM
$MCRB by the way $MCD waht IS the mcrobbprice.. 1 ser3s =1 mcr7b
0 · Reply
Kenny1207
Kenny1207 Jul. 13 at 6:58 PM
0 · Reply
panterms
panterms Jul. 13 at 6:55 PM
$MCRB Sell your home and buy... easy triple from here.
1 · Reply
GettingBigNP
GettingBigNP Jul. 13 at 6:51 PM
$AGEN bring some of the profits over to $MCRB we are next up to go. Excellent data released last week, take a listen to the Seres/Memorial Sloan Kettering cancer center(highly respected) webcast from July 8. No debt and cash through Q1 2027. We are expecting a partnership or buyout in the near future 💪
0 · Reply
GettingBigNP
GettingBigNP Jul. 13 at 6:46 PM
$MCRB $XBI exactly as I said, all the bears and fake bulls showing up right on cue to convince you to sell at 52w lows 🤣 thanks for the cheapies and well played, the manipulators of this stock are great at what they do, bravo. However I’ve never been more bullish on the name. This has got to be among the best risk to reward small cap biotechs at these levels and market cap of $50M. Holding strong and adding every day the stock is under $8 😈
0 · Reply
RoelInTheGreen
RoelInTheGreen Jul. 13 at 6:39 PM
$MCRB sad to say, the science is great, but they deserve this market cap. They screwed up so hard.
0 · Reply
IBCandBIOTECH
IBCandBIOTECH Jul. 13 at 6:34 PM
$MCRB This isn't good... volume is already double average and much higher than recently... and it's down 12%. Something smells off.
2 · Reply
PappyVan
PappyVan Jul. 13 at 5:42 PM
$MCRB 52 mil MC here lol
2 · Reply
GettingBigNP
GettingBigNP Jul. 13 at 5:21 PM
$MCRB surely you meanthe volume has been super low on this 4 day red streak, right? We have 10m outstanding shares and in those 4 days the volume has been 258k, 121k, 154k, and today so far 203k. Not even 10% volume of outstanding shares over the past 4 days and we are down 35% from when data was released. They couldn’t make the manipulation anymore obvious. You think board members are taking options instead of cash compensation if they think the stock is going to die? How about CEO and rest of insiders options almost 2x the price right now? They are bigly incentivized and motivated to get share price up. Gotta let the manipulators shake out weak hands first though. I know most of us have been here a long time, but have a little more patience and I believe we’ll all be handsomely rewarded in the near future!
1 · Reply
LionNoRichy
LionNoRichy Jul. 13 at 5:07 PM
$MCRB what bugers me the most is the volume xd
0 · Reply
Kenny1207
Kenny1207 Jul. 13 at 4:52 PM
$MCRB this is actimg like its going Bankrupt EOD today
1 · Reply
GettingBigNP
GettingBigNP Jul. 13 at 4:51 PM
$MCRB $XBI It was fantastic data! Load up while you can! * The patients had **steroid-refractory immune checkpoint inhibitor enterocolitis**, a population that's difficult to treat after steroids fail. * The **33% immunosuppressive-free clinical response at Day 43** is a stringent endpoint. Patients had to improve *and* be completely off immunosuppressive therapy. * There was a much higher clinical response earlier (Day 15), showing rapid activity. The decline by Day 43 isn't surprising because there was **no extended maintenance dosing**, so durability beyond the initial treatment wasn't really being optimized. * The study also showed evidence of microbiome engraftment and immune modulation, supporting that SER-155 is doing what it's designed to do mechanistically. * Most importantly, both the investigators and management came away enthusiastic enough to pursue partnerships and further development. If the data had been viewed as a failure, you wouldn't expect that reaction!
0 · Reply
LionNoRichy
LionNoRichy Jul. 13 at 4:49 PM
$MCRB atp
0 · Reply
rolfidas
rolfidas Jul. 13 at 4:21 PM
$MCRB can someone explain why the irEC results are actually good? At day 43 only 33% actually meet the criteria of immunosuppressive-free clinical response.
1 · Reply
GettingBigNP
GettingBigNP Jul. 13 at 3:27 PM
$MCRB $XBI I’m up to a medium sized position now 😈 We just got excellent data folks. Dont let the share price deceive you, they are manipulating this one big time before McRib season begins! No debt, cash through Q1 2027 and insiders just got loaded to the gills with exercise prices nearly double where we are at - some of the board members actually elected to get options instead of cash for their compensation😈 Notice how all the bears come out and try to scare you out of your position on days like this? When you see them come out of the woodworks its for a reason and that’s exactly when you should be loading up! They also use fake bulls who were bullish and then now throwing in the towel so to speak. Their goal is to get as many retail out at the bottom as possible. Thanks so much for the cheap shares 😊 can’t wait to see where we are at by end of Q3 or 2026 after partnership news or buyout 🚀 Still got plenty of fire power, if they bring it to low 5s or 4s I’m adding massively!
0 · Reply