Trexquant Investment
KRRO icon

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
Q2 		$151K Sell
11,482
-44,726
-80% -$556K ﹤0.01% 1815
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 $866M AUM 231.68% 1-Year Est. Return
NMC
NEA Management Company Timonium, Maryland $1.59B AUM 234.06% 1-Year Est. Return
VA
VR Adviser New York $3.3B AUM 525.74% 1-Year Est. Return
AVLSA
Atlas Venture Life Science Advisors Cambridge, Massachusetts $881M AUM 160.77% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AAA
Affinity Asset Advisors New York $2.21B AUM 431.26% 1-Year Est. Return
Nantahala Capital Management
Nantahala Capital Management New Canaan, Connecticut $3.01B AUM 119.46% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return

Trexquant Investment's KRRO Position: Q2 2026 in Review

Trexquant Investment reduced its Korro Bio (KRRO) stake by 80% in Q2 2026, selling an estimated $556K and leaving 11,482 shares worth $151K. The position accounts for ﹤0.01% of the portfolio, ranked #1815.

Trexquant Investment first reported a position in KRRO in Q4 2024 and has held it in 5 quarters since. The position peaked at $1.83M in Q3 2025. 106 funds tracked by Wall St. Rank hold KRRO as of Q2 2026.

  • Trexquant Investment held 11,482 shares of Korro Bio worth $151K as of Q2 2026.
  • Trexquant Investment sold 44,726 Korro Bio shares in Q2 2026, an estimated $556K.
  • Korro Bio made up ﹤0.01% of Trexquant Investment's portfolio in Q2 2026, its #1815 holding.
  • Trexquant Investment first reported a position in Korro Bio in Q4 2024 and has held it in 5 quarters since.
  • Trexquant Investment's Korro Bio position peaked at $1.83M in Q3 2025.
  • 106 funds tracked by Wall St. Rank held Korro Bio as of Q2 2026.

Based on Trexquant Investment's 13F filing for Q2 2026, filed 14 Aug 2026.