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Trexquant Investment’s Korro Bio KRRO Stock Holding History

Trexquant Investment’s Portfolio KRRO Stock Details KRRO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$636K Buy
+56,208
New +$619K ﹤0.01% 1386
2025
Q4 		– Sell
-38,260
Closed -$1.83M – 1769
2025
Q3 		$1.83M Buy
38,260
+17,390
+83% +$386K 0.02% 937
2025
Q2 		$261K Buy
+20,870
New +$301K ﹤0.01% 1406
2025
Q1 		– Sell
-5,539
Closed -$211K – 1727
2024
Q4 		$211K Buy
+5,539
New +$285K ﹤0.01% 1474

Other funds holding KRRO

LCM
Lynx1 Capital Management San Juan, Puerto Rico $633M AUM 173.22% 1-Year Est. Return
NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
AVLSA
Atlas Venture Life Science Advisors Cambridge, Massachusetts $790M AUM 223.66% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
VA
VR Adviser New York $2.68B AUM 422.73% 1-Year Est. Return
AAA
Affinity Asset Advisors New York $1.94B AUM 374.45% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $1.7B AUM 340.85% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return

Trexquant Investment's KRRO Position: Q1 2026 in Review

Trexquant Investment opened a new position in Korro Bio (KRRO) in Q1 2026: 56,208 shares worth $636K. The stake represents ﹤0.01% of the portfolio and ranks #1386 among its holdings. This is a return to the name: Trexquant Investment previously reported a position in KRRO as recently as Q3 2025.

Trexquant Investment first reported a position in KRRO in Q4 2024 and has held it in 4 quarters since. The position peaked at $1.83M in Q3 2025. 99 funds tracked by Wall St. Rank hold KRRO as of Q1 2026.

  • Trexquant Investment held 56,208 shares of Korro Bio worth $636K as of Q1 2026.
  • Korro Bio was a new Trexquant Investment position in Q1 2026.
  • Korro Bio made up ﹤0.01% of Trexquant Investment's portfolio in Q1 2026, its #1386 holding.
  • Trexquant Investment first reported a position in Korro Bio in Q4 2024 and has held it in 4 quarters since.
  • Trexquant Investment's Korro Bio position peaked at $1.83M in Q3 2025.
  • 99 funds tracked by Wall St. Rank held Korro Bio as of Q1 2026.

Based on Trexquant Investment's 13F filing for Q1 2026, filed 15 May 2026.