JY
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Jeff Yass’s Scholar Rock SRRK Stock Holding History

Jeff Yass’s Portfolio SRRK Stock Details SRRK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.89M Buy
161,600
+46,100
+40% +$2.23M ﹤0.01% 3588
2026
Q1 		$5.68M Buy
115,500
+39,000
+51% +$1.75M ﹤0.01% 4015
2025
Q4 		$3.37M Sell
76,500
-153,800
-67% -$5.77M ﹤0.01% 4665
2025
Q3 		$8.58M Buy
230,300
+141,400
+159% +$4.95M ﹤0.01% 3240
2025
Q2 		$3.15M Sell
88,900
-67,400
-43% -$2.12M ﹤0.01% 4863
2025
Q1 		$5.03M Sell
156,300
-154,200
-50% -$5.93M ﹤0.01% 3641
2024
Q4 		$13.4M Buy
310,500
+84,400
+37% +$2.75M ﹤0.01% 2293
2024
Q3 		$1.81M Buy
226,100
+199,800
+760% +$1.75M ﹤0.01% 5463
2024
Q2 		$219K Buy
26,300
+10,100
+62% +$123K ﹤0.01% 10158
2024
Q1 		$288K Buy
+16,200
New +$255K ﹤0.01% 9793
2022
Q3 		– Sell
-36,600
Closed -$201K – 14078
2022
Q2 		$201K Buy
+36,600
New +$263K ﹤0.01% 10622

Other funds holding SRRK

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SB
Samsara BioCapital Palo Alto, California $1.22B AUM 242.83% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return

Jeff Yass's SRRK Position: Q2 2026 in Review

Jeff Yass reduced its Scholar Rock (SRRK) stake by 68% in Q2 2026, selling an estimated $1.58M and leaving 15,504 shares worth $853K. The position accounts for ﹤0.01% of the portfolio, ranked #8603.

Jeff Yass first reported a position in SRRK in Q2 2019 and has held it in 24 quarters since. The position peaked at $5.17M in Q1 2025. 305 funds tracked by Wall St. Rank hold SRRK as of Q2 2026.

  • Jeff Yass held 15,504 shares of Scholar Rock worth $853K as of Q2 2026.
  • Jeff Yass sold 32,732 Scholar Rock shares in Q2 2026, an estimated $1.58M.
  • Scholar Rock made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #8603 holding.
  • Jeff Yass first reported a position in Scholar Rock in Q2 2019 and has held it in 24 quarters since.
  • Jeff Yass's Scholar Rock position peaked at $5.17M in Q1 2025.
  • 305 funds tracked by Wall St. Rank held Scholar Rock as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.