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MRSN
Mersana Therapeutics, Inc. Common Stock
stock NASDAQ

Inactive
Jan 5, 2026
29.08USD+0.138%(+0.04)712,460
Pre-market
0.00USD-100.000%(-29.04)0
After-hours
0.00USD0.000%(0.00)0
OverviewOption ChainMax PainOptionsPrice & VolumeSplitsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsTrends
MRSN Reddit Mentions
Subreddits
Limit Labels     

We have sentiment values and mention counts going back to 2017. The complete data set is available via the API.
Take me to the API
MRSN Specific Mentions
As of Feb 6, 2026 10:29:48 AM EST (<1 min. ago)
Includes all comments and posts. Mentions per user per ticker capped at one per hour.
58 days ago • u/EarOfFireblade • r/mauerstrassenwetten • tägliche_diskussion_december_10_2025 • C
u/[trdrfuchs](https://www.reddit.com/user/trdrfuchs/) was wagst du?
Ticker,Kurs 01.10.2025,Kurs 09.12.2025,Rendite
AGIO,"$40,07","$26,85","-32,99 %" ALEC,"$3,00","$1,28","-57,33 %" ALKS,"$30,65","$28,44","-7,21 %"ANAB,"$31,97","$43,80","+37,00 %"ARWR,"$35,01","$68,83","+96,60 %"ATAI,"$5,20","$4,39","-15,58 %"BBIO,"$53,48","$71,67","+34,01 %"BDTX,"$3,72","$2,71","-27,15 %"BHVN,"$14,82","$10,48","-29,28 %"BMRN,"$54,86","$53,74","-2,04 %"CABA,"$2,31","$2,50","+8,23 %"CELC,"$45,22","$102,72","+127,16 %"CGEM,"$6,00","$12,36","+106,00 %"CNTA,"$22,62","$28,60","+26,44 %"DRUG,"$57,95","$77,40","+33,56 %"EXEL,"$41,20","$41,87","+1,63 %"IDYA,"$27,36","$34,08","+24,56 %"IMNM,"$11,34","$19,06","+68,08 %"INCY,"$86,70","$95,16","+9,76 %"INSM,"$147,28","$194,17","+31,84 %"IRON,"$67,04","$91,72","+36,81 %"JAZZ,"$136,90","$162,26","+18,52 %"KURA,"$9,20","$10,67","+15,98 %"MRSN,"$7,94","$28,14","+254,41 %"NTLA,"$18,76","$9,30","-50,43 %"NUVL,"$82,58","$105,09","+27,26 %"PRAX,"$53,02","$258,13","+386,85 %"RPTX,"$1,79","$2,16","+20,67 %"RYTM,"$100,01","$100,71","+0,70 %"SMMT,"$20,49","$17,02","-16,93 %"SNDX,"$15,68","$19,51","+24,43 %"SRPT,"$19,32","$22,17","+14,75 %"SRRK,"$34,68","$44,63","+28,69 %"

**Durchschnittliche Rendite:**
# + 35,12 %
* **PRAX (Praxis Precision):** \+386 %
* **MRSN (Mersana):** \+254 %
* **CELC (Celcuity):** \+127 %
* **CGEM (Cullinan):** \+106 %
sentiment 0.00
58 days ago • u/EarOfFireblade • r/mauerstrassenwetten • tägliche_diskussion_december_10_2025 • C
u/[trdrfuchs](https://www.reddit.com/user/trdrfuchs/) was wagst du?
Ticker,Kurs 01.10.2025,Kurs 09.12.2025,Rendite
AGIO,"$40,07","$26,85","-32,99 %" ALEC,"$3,00","$1,28","-57,33 %" ALKS,"$30,65","$28,44","-7,21 %"ANAB,"$31,97","$43,80","+37,00 %"ARWR,"$35,01","$68,83","+96,60 %"ATAI,"$5,20","$4,39","-15,58 %"BBIO,"$53,48","$71,67","+34,01 %"BDTX,"$3,72","$2,71","-27,15 %"BHVN,"$14,82","$10,48","-29,28 %"BMRN,"$54,86","$53,74","-2,04 %"CABA,"$2,31","$2,50","+8,23 %"CELC,"$45,22","$102,72","+127,16 %"CGEM,"$6,00","$12,36","+106,00 %"CNTA,"$22,62","$28,60","+26,44 %"DRUG,"$57,95","$77,40","+33,56 %"EXEL,"$41,20","$41,87","+1,63 %"IDYA,"$27,36","$34,08","+24,56 %"IMNM,"$11,34","$19,06","+68,08 %"INCY,"$86,70","$95,16","+9,76 %"INSM,"$147,28","$194,17","+31,84 %"IRON,"$67,04","$91,72","+36,81 %"JAZZ,"$136,90","$162,26","+18,52 %"KURA,"$9,20","$10,67","+15,98 %"MRSN,"$7,94","$28,14","+254,41 %"NTLA,"$18,76","$9,30","-50,43 %"NUVL,"$82,58","$105,09","+27,26 %"PRAX,"$53,02","$258,13","+386,85 %"RPTX,"$1,79","$2,16","+20,67 %"RYTM,"$100,01","$100,71","+0,70 %"SMMT,"$20,49","$17,02","-16,93 %"SNDX,"$15,68","$19,51","+24,43 %"SRPT,"$19,32","$22,17","+14,75 %"SRRK,"$34,68","$44,63","+28,69 %"

**Durchschnittliche Rendite:**
# + 35,12 %
* **PRAX (Praxis Precision):** \+386 %
* **MRSN (Mersana):** \+254 %
* **CELC (Celcuity):** \+127 %
* **CGEM (Cullinan):** \+106 %
sentiment 0.00


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