CenterBook Partners
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CenterBook Partners’s Starling Oncology STLN Stock Holding History

CenterBook 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
2026
Q3 		– Sell
-1,241,660
Closed -$6.74M – 1030
2026
Q2 		$6.74M Sell
1,241,660
-326,763
-21% -$1.37M 0.33% 69
2026
Q1 		$4.82M Sell
1,568,423
-1,460,889
-48% -$4.48M 0.26% 106
2025
Q4 		$10.8M Buy
3,029,312
+324,662
+12% +$1.2M 0.53% 38
2025
Q3 		$9.44M Buy
2,704,650
+1,988,751
+278% +$6.81M 0.47% 44
2025
Q2 		$1.47M Buy
+715,899
New +$1.79M 0.08% 280

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State of Wyoming
State of Wyoming Cheyenne, Wyoming $1.29B AUM 32.25% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return
T3 Companies
T3 Companies New York $103M AUM 54.73% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $64.1B AUM 28.9% 1-Year Est. Return
Berkshire Money Management
Berkshire Money Management Dalton, Massachusetts $1.16B AUM 13.8% 1-Year Est. Return
Granite Investment Partners
Granite Investment Partners El Segundo, California $1.84B AUM 35.93% 1-Year Est. Return
Pekin Hardy Strauss
Pekin Hardy Strauss Chicago, Illinois $1.14B AUM 25.53% 1-Year Est. Return
Caitong International Asset Management
Caitong International Asset Management Hong Kong $1.04B AUM 150.25% 1-Year Est. Return

CenterBook Partners's STLN Position: Q3 2026 in Review

CenterBook Partners sold out of Starling Oncology (STLN) in Q3 2026, closing a stake of 1,241,660 shares — an estimated $6.74M sold.

CenterBook Partners first reported a position in STLN in Q2 2025 and held it in 5 quarters. The position peaked at $10.8M in Q4 2025. 25 funds tracked by Wall St. Rank hold STLN as of Q3 2026.

  • CenterBook Partners reported no remaining Starling Oncology position as of Q3 2026 after selling out during the quarter.
  • CenterBook Partners sold 1,241,660 Starling Oncology shares in Q3 2026, an estimated $6.74M.
  • CenterBook Partners first reported a position in Starling Oncology in Q2 2025 and held it in 5 quarters.
  • CenterBook Partners's Starling Oncology position peaked at $10.8M in Q4 2025.
  • 25 funds tracked by Wall St. Rank held Starling Oncology as of Q3 2026.

Based on CenterBook Partners's 13F filing for Q3 2026, filed 2 Nov 2026.