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GF Fund Management’s Caribou Biosciences CRBU Stock Holding History

GF Fund Management’s Portfolio CRBU Stock Details CRBU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.99K Buy
2,099
+264
+14% +$453 ﹤0.01% 611
2025
Q4 		$2.92K Buy
+1,835
New +$3.85K ﹤0.01% 637

Other funds holding CRBU

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VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
KCM
Kynam Capital Management Princeton, New Jersey $1.62B AUM 138.67% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $61.9B AUM 29.81% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

GF Fund Management's CRBU Position: Q1 2026 in Review

GF Fund Management increased its Caribou Biosciences (CRBU) stake by 14% in Q1 2026, buying an estimated $453 and bringing the position to 2,099 shares worth $3.99K. The position accounts for ﹤0.01% of the portfolio, ranked #611.

GF Fund Management first reported a position in CRBU in Q4 2025 and has held it in 2 quarters since. 137 funds tracked by Wall St. Rank hold CRBU as of Q1 2026.

  • GF Fund Management held 2,099 shares of Caribou Biosciences worth $3.99K as of Q1 2026.
  • GF Fund Management bought 264 Caribou Biosciences shares in Q1 2026, an estimated $453.
  • Caribou Biosciences made up ﹤0.01% of GF Fund Management's portfolio in Q1 2026, its #611 holding.
  • GF Fund Management first reported a position in Caribou Biosciences in Q4 2025 and has held it in 2 quarters since.
  • 137 funds tracked by Wall St. Rank held Caribou Biosciences as of Q1 2026.

Based on GF Fund Management's 13F filing for Q1 2026, filed 15 Apr 2026.