Loomis, Sayles & Company
SRRK icon

Loomis, Sayles & Company’s Scholar Rock SRRK Stock Holding History

Loomis, Sayles & Company’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 		$32.8M Sell
596,055
-42,574
-7% -$2.06M 0.04% 172
2026
Q1 		$31.4M Sell
638,629
-53,284
-8% -$2.39M 0.04% 161
2025
Q4 		$30.5M Sell
691,913
-32,325
-4% -$1.21M 0.04% 173
2025
Q3 		$27M Sell
724,238
-18,701
-3% -$654K 0.03% 189
2025
Q2 		$26.3M Sell
742,939
-17,706
-2% -$556K 0.03% 195
2025
Q1 		$24.5M Sell
760,645
-16,020
-2% -$616K 0.04% 212
2024
Q4 		$33.6M Buy
+776,665
New +$25.3M 0.04% 174

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

Loomis, Sayles & Company's SRRK Position: Q2 2026 in Review

Loomis, Sayles & Company reduced its Scholar Rock (SRRK) stake by 6.7% in Q2 2026, selling an estimated $2.06M and leaving 596,055 shares worth $32.8M. The position accounts for 0.04% of the portfolio, ranked #172.

Loomis, Sayles & Company first reported a position in SRRK in Q4 2024 and has held it in 7 quarters since. The position peaked at $33.6M in Q4 2024. 305 funds tracked by Wall St. Rank hold SRRK as of Q2 2026.

  • Loomis, Sayles & Company held 596,055 shares of Scholar Rock worth $32.8M as of Q2 2026.
  • Loomis, Sayles & Company sold 42,574 Scholar Rock shares in Q2 2026, an estimated $2.06M.
  • Scholar Rock made up 0.04% of Loomis, Sayles & Company's portfolio in Q2 2026, its #172 holding.
  • Loomis, Sayles & Company first reported a position in Scholar Rock in Q4 2024 and has held it in 7 quarters since.
  • Loomis, Sayles & Company's Scholar Rock position peaked at $33.6M in Q4 2024.
  • 305 funds tracked by Wall St. Rank held Scholar Rock as of Q2 2026.

Based on Loomis, Sayles & Company's 13F filing for Q2 2026, filed 14 Aug 2026.