Dark

Check out our Level2View

MRSN
Mersana Therapeutics, Inc. Common Stock
stock NASDAQ

At Close

Dec 19, 2025 3:59:30 PM EST

29.02USD-0.275%(-0.08)85,204

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-29.10)0

After-hours

Dec 19, 2025 4:00:30 PM EST

28.94USD-0.276%(-0.08)238

OverviewOptionsHistoricalExchangesShortsTrends

MRSN Reddit Mentions

Subreddits

Limit Labels Price

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 Dec 20, 2025 8:33:50 AM EST (1 min. ago)

Includes all comments and posts. Mentions per user per ticker capped at one per hour.

10 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 %

10 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 %

Share