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Caption Management’s Repligen RGEN Stock Holding History

Caption Management’s Portfolio RGEN Stock Details RGEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.19M Buy
+23,400
New +$2.87M 0.01% 742
2025
Q4 		– Sell
-50,000
Closed -$6.68M – 1991
2025
Q3 		$6.68M Hold
50,000
– – 0.05% 392
2025
Q2 		$6.22M Hold
50,000
– – 0.07% 337
2025
Q1 		$6.36M Hold
50,000
– – 0.06% 317
2024
Q4 		$7.2M Buy
50,000
+40,000
+400% +$5.74M 0.07% 266
2024
Q3 		$1.49M Buy
+10,000
New +$1.43M 0.02% 662

Other funds holding RGEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
UCFA
United Capital Financial Advisors Irving, Texas $18.2B AUM 22.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
MC
Maverick Capital Dallas, Texas $11.3B AUM 76.6% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Caption Management's RGEN Position: Q2 2026 in Review

Caption Management sold out of Repligen (RGEN) in Q2 2026, closing a stake of 27,500 shares — an estimated $3.38M sold.

Caption Management first reported a position in RGEN in Q2 2023 and held it in 7 quarters. The position peaked at $3.86M in Q3 2025. 481 funds tracked by Wall St. Rank hold RGEN as of Q2 2026.

  • Caption Management reported no remaining Repligen position as of Q2 2026 after selling out during the quarter.
  • Caption Management sold 27,500 Repligen shares in Q2 2026, an estimated $3.38M.
  • Caption Management first reported a position in Repligen in Q2 2023 and held it in 7 quarters.
  • Caption Management's Repligen position peaked at $3.86M in Q3 2025.
  • 481 funds tracked by Wall St. Rank held Repligen as of Q2 2026.

Based on Caption Management's 13F filing for Q2 2026, filed 14 Aug 2026.