HT
MRSN

HAP Trading’s Mersana Therapeutics MRSN Stock Holding History

HAP Trading’s Portfolio MRSN Stock Details MRSN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q3 		– Sell
-15,612
Closed -$29.3K – 1194
2023
Q2 		$29.3K Buy
15,612
+12
+0.1% +$1.76K 0.01% 611
2023
Q1 		$59K Buy
+15,600
New +$2.19M 0.01% 491
2020
Q3 		– Sell
-2,880
Closed -$34K – 1756
2020
Q2 		$34K Buy
+2,880
New +$983K ﹤0.01% 1159

Other funds holding MRSN

EC
EcoR1 Capital San Francisco, California $2.36B AUM 204.53% 1-Year Est. Return
VA
VR Adviser New York $2.68B AUM 422.73% 1-Year Est. Return
BCLSI
Bain Capital Life Sciences Investors Boston, Massachusetts $1.11B AUM 171.34% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BG
Bellevue Group Kuesnacht, Switzerland $4.2B AUM 54.85% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
SCM
Silverarc Capital Management Boston, Massachusetts $980M AUM 470.8% 1-Year Est. Return
RSCM
Rock Springs Capital Management Baltimore, Maryland $1.7B AUM 93.03% 1-Year Est. Return
AAA
Affinity Asset Advisors New York $1.94B AUM 374.45% 1-Year Est. Return

HAP Trading's MRSN Position: Q2 2023 in Review

HAP Trading sold out of Mersana Therapeutics (MRSN) in Q2 2023, closing a stake of 3,583 shares — an estimated $524K sold.

HAP Trading first reported a position in MRSN in Q4 2020 and held it in 2 quarters. The position peaked at $368K in Q1 2023. 147 funds tracked by Wall St. Rank hold MRSN as of Q2 2023.

  • HAP Trading reported no remaining Mersana Therapeutics position as of Q2 2023 after selling out during the quarter.
  • HAP Trading sold 3,583 Mersana Therapeutics shares in Q2 2023, an estimated $524K.
  • HAP Trading first reported a position in Mersana Therapeutics in Q4 2020 and held it in 2 quarters.
  • HAP Trading's Mersana Therapeutics position peaked at $368K in Q1 2023.
  • 147 funds tracked by Wall St. Rank held Mersana Therapeutics as of Q2 2023.

Based on HAP Trading's 13F filing for Q2 2023, filed 11 Aug 2023.