MHP
STLN

Manatuck Hill Partners’s Starling Oncology Institute, Inc. Common Stock STLN Stock Holding History

Manatuck Hill Partners’s Portfolio STLN Stock Details STLN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-629,800
Closed -$2.2M – 125
2025
Q3 		$2.2M Buy
629,800
+380,000
+152% +$1.3M 0.73% 50
2025
Q2 		$512K Sell
249,800
-100,200
-29% -$251K 0.19% 98
2025
Q1 		$399K Buy
+350,000
New +$271K 0.18% 85

Other funds holding STLN

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DM
Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return
CP
CenterBook Partners Greenwich, Connecticut $1.86B AUM 24.52% 1-Year Est. Return
KWM
Kanen Wealth Management Coconut Creek, Florida $278M AUM 38.85% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
JAIC
Josh Arnold Investment Consultant Edina, Minnesota $117M AUM 26.5% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
WC
Wexford Capital West Palm Beach, Florida $690M AUM 57.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Manatuck Hill Partners's STLN Position: Q4 2025 in Review

Manatuck Hill Partners sold out of Starling Oncology Institute, Inc. Common Stock (STLN) in Q4 2025, closing a stake of 629,800 shares — an estimated $2.2M sold.

Manatuck Hill Partners first reported a position in STLN in Q1 2025 and held it in 3 quarters. The position peaked at $2.2M in Q3 2025. 117 funds tracked by Wall St. Rank hold STLN as of Q4 2025.

  • Manatuck Hill Partners reported no remaining Starling Oncology Institute, Inc. Common Stock position as of Q4 2025 after selling out during the quarter.
  • Manatuck Hill Partners sold 629,800 Starling Oncology Institute, Inc. Common Stock shares in Q4 2025, an estimated $2.2M.
  • Manatuck Hill Partners first reported a position in Starling Oncology Institute, Inc. Common Stock in Q1 2025 and held it in 3 quarters.
  • Manatuck Hill Partners's Starling Oncology Institute, Inc. Common Stock position peaked at $2.2M in Q3 2025.
  • 117 funds tracked by Wall St. Rank held Starling Oncology Institute, Inc. Common Stock as of Q4 2025.

Based on Manatuck Hill Partners's 13F filing for Q4 2025, filed 17 Feb 2026.