Mariner
SRRK icon

Mariner’s Scholar Rock SRRK Stock Holding History

Mariner’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 		$776K Buy
14,108
+1,987
+16% +$96K ﹤0.01% 2149
2026
Q1 		$595K Sell
12,121
-3,728
-24% -$167K ﹤0.01% 2360
2025
Q4 		$697K Buy
15,849
+5,849
+58% +$219K ﹤0.01% 2215
2025
Q3 		$372K Buy
+10,000
New +$350K ﹤0.01% 2638

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

Mariner's SRRK Position: Q2 2026 in Review

Mariner increased its Scholar Rock (SRRK) stake by 16% in Q2 2026, buying an estimated $96K and bringing the position to 14,108 shares worth $776K. The position accounts for ﹤0.01% of the portfolio, ranked #2149.

Mariner first reported a position in SRRK in Q3 2025 and has held it in 4 quarters since. 307 funds tracked by Wall St. Rank hold SRRK as of Q2 2026.

  • Mariner held 14,108 shares of Scholar Rock worth $776K as of Q2 2026.
  • Mariner bought 1,987 Scholar Rock shares in Q2 2026, an estimated $96K.
  • Scholar Rock made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #2149 holding.
  • Mariner first reported a position in Scholar Rock in Q3 2025 and has held it in 4 quarters since.
  • 307 funds tracked by Wall St. Rank held Scholar Rock as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.