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Trexquant Investment’s Regenxbio RGNX Stock Holding History

Trexquant Investment’s Portfolio RGNX Stock Details RGNX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.04M Buy
+86,420
New +$717K 0.01% 1450
2026
Q1 		– Sell
-250,698
Closed -$3.61M – 2011
2025
Q4 		$3.61M Sell
250,698
-20,841
-8% -$260K 0.03% 751
2025
Q3 		$2.62M Sell
271,539
-288,825
-52% -$2.55M 0.03% 806
2025
Q2 		$4.6M Buy
560,364
+101,826
+22% +$852K 0.05% 558
2025
Q1 		$3.28M Buy
458,538
+308,516
+206% +$2.29M 0.04% 678
2024
Q4 		$1.16M Buy
+150,022
New +$1.41M 0.01% 1055
2024
Q3 		– Sell
-89,605
Closed -$1.05M – 1814
2024
Q2 		$1.05M Buy
89,605
+38,962
+77% +$606K 0.02% 989
2024
Q1 		$1.07M Sell
50,643
-19,471
-28% -$346K 0.02% 899
2023
Q4 		$1.26M Sell
70,114
-15,799
-18% -$278K 0.03% 734
2023
Q3 		$1.41M Buy
85,913
+72,742
+552% +$1.32M 0.04% 615
2023
Q2 		$263K Sell
13,171
-19,201
-59% -$370K 0.01% 1234
2023
Q1 		$612K Buy
32,372
+18,333
+131% +$406K 0.02% 913
2022
Q4 		$318K Buy
+14,039
New +$317K 0.01% 1082
2022
Q2 		– Sell
-42,655
Closed -$1.42M – 1812
2022
Q1 		$1.42M Buy
+42,655
New +$1.18M 0.07% 362
2020
Q2 		– Sell
-8,751
Closed -$283K – 1420
2020
Q1 		$283K Buy
+8,751
New +$365K 0.02% 870
2018
Q2 		– Sell
-7,815
Closed -$233K – 1153
2018
Q1 		$233K Buy
+7,815
New +$227K 0.02% 906
2017
Q2 		– Sell
-25,109
Closed -$485K – 1114
2017
Q1 		$485K Buy
+25,109
New +$484K 0.06% 550

Other funds holding RGNX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Trexquant Investment's RGNX Position: Q2 2026 in Review

Trexquant Investment opened a new position in Regenxbio (RGNX) in Q2 2026: 86,420 shares worth $1.04M. The stake represents 0.01% of the portfolio and ranks #1450 among its holdings. This is a return to the name: Trexquant Investment previously reported a position in RGNX as recently as Q4 2025.

Trexquant Investment first reported a position in RGNX in Q1 2017 and has held it in 17 quarters since. The position peaked at $4.6M in Q2 2025. 165 funds tracked by Wall St. Rank hold RGNX as of Q2 2026.

  • Trexquant Investment held 86,420 shares of Regenxbio worth $1.04M as of Q2 2026.
  • Regenxbio was a new Trexquant Investment position in Q2 2026.
  • Regenxbio made up 0.01% of Trexquant Investment's portfolio in Q2 2026, its #1450 holding.
  • Trexquant Investment first reported a position in Regenxbio in Q1 2017 and has held it in 17 quarters since.
  • Trexquant Investment's Regenxbio position peaked at $4.6M in Q2 2025.
  • 165 funds tracked by Wall St. Rank held Regenxbio as of Q2 2026.

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