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Cubist Systematic Strategies’s Scholar Rock SRRK Stock Holding History

Cubist Systematic Strategies’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
2025
Q3 		$1.68M Buy
+45,061
New +$1.58M 0.01% 1672
2024
Q4 		– Sell
-313,467
Closed -$2.51M – 3539
2024
Q3 		$2.51M Sell
313,467
-126,090
-29% -$1.11M 0.02% 1288
2024
Q2 		$3.66M Buy
439,557
+264,581
+151% +$3.23M 0.02% 963
2024
Q1 		$3.11M Buy
+174,976
New +$2.75M 0.02% 1304
2023
Q2 		– Sell
-11,937
Closed -$95.5K – 4263
2023
Q1 		$95.5K Sell
11,937
-11,736
-50% -$119K ﹤0.01% 3452
2022
Q4 		$214K Sell
23,673
-159,989
-87% -$1.28M ﹤0.01% 3547
2022
Q3 		$1.27M Sell
183,662
-58,360
-24% -$486K 0.01% 2411
2022
Q2 		$1.33M Buy
242,022
+214,593
+782% +$1.54M 0.01% 2234
2022
Q1 		$354K Buy
27,429
+15,553
+131% +$266K ﹤0.01% 2741
2021
Q4 		$295K Buy
+11,876
New +$328K ﹤0.01% 2809
2021
Q3 		– Sell
-27,914
Closed -$807K – 3161
2021
Q2 		$807K Buy
+27,914
New +$854K 0.01% 1715
2021
Q1 		– Sell
-4,890
Closed -$237K – 2967
2020
Q4 		$237K Buy
+4,890
New +$178K ﹤0.01% 2151
2020
Q2 		– Sell
-1,135
Closed -$14K – 2521
2020
Q1 		$14K Buy
1,135
+86
+8% +$1.16K ﹤0.01% 2082
2019
Q4 		$14K Buy
+1,049
New +$10.1K ﹤0.01% 2358
2019
Q2 		– Sell
-3,751
Closed -$70K – 2575
2019
Q1 		$70K Buy
+3,751
New +$66.1K ﹤0.01% 2053
2018
Q3 		– Sell
-3,504
Closed -$55K – 2070
2018
Q2 		$55K Buy
+3,504
New +$65.7K ﹤0.01% 1631

Other funds holding SRRK

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
SB
Samsara BioCapital Palo Alto, California $1.03B AUM 214.94% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.51B AUM 164.17% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BG
Bellevue Group Kuesnacht, Switzerland $4.2B AUM 54.85% 1-Year Est. Return

Cubist Systematic Strategies's SRRK Position: Q3 2025 in Review

Cubist Systematic Strategies opened a new position in Scholar Rock (SRRK) in Q3 2025: 45,061 shares worth $1.68M. The stake represents 0.01% of the portfolio and ranks #1672 among its holdings. This is a return to the name: Cubist Systematic Strategies previously reported a position in SRRK as recently as Q3 2024.

Cubist Systematic Strategies first reported a position in SRRK in Q2 2018 and has held it in 16 quarters since. The position peaked at $3.66M in Q2 2024. 241 funds tracked by Wall St. Rank hold SRRK as of Q3 2025.

  • Cubist Systematic Strategies held 45,061 shares of Scholar Rock worth $1.68M as of Q3 2025.
  • Scholar Rock was a new Cubist Systematic Strategies position in Q3 2025.
  • Scholar Rock made up 0.01% of Cubist Systematic Strategies's portfolio in Q3 2025, its #1672 holding.
  • Cubist Systematic Strategies first reported a position in Scholar Rock in Q2 2018 and has held it in 16 quarters since.
  • Cubist Systematic Strategies's Scholar Rock position peaked at $3.66M in Q2 2024.
  • 241 funds tracked by Wall St. Rank held Scholar Rock as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.