SRL
RGEN icon

Scientech Research LLC’s Repligen RGEN Stock Holding History

Scientech Research LLC’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
2025
Q3 		– Sell
-2,952
Closed -$367K – 797
2025
Q2 		$367K Sell
2,952
-11,485
-80% -$1.46M 0.09% 401
2025
Q1 		$1.84M Buy
+14,437
New +$2.22M 0.49% 18

Other funds holding RGEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
UCFA
United Capital Financial Advisors Irving, Texas $18.2B AUM 22.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return
CIP
Champlain Investment Partners Burlington, Vermont $3.89B AUM 16.15% 1-Year Est. Return

Scientech Research LLC's RGEN Position: Q3 2025 in Review

Scientech Research LLC sold out of Repligen (RGEN) in Q3 2025, closing a stake of 2,952 shares — an estimated $367K sold.

Scientech Research LLC first reported a position in RGEN in Q1 2025 and held it in 2 quarters. The position peaked at $1.84M in Q1 2025. 453 funds tracked by Wall St. Rank hold RGEN as of Q3 2025.

  • Scientech Research LLC reported no remaining Repligen position as of Q3 2025 after selling out during the quarter.
  • Scientech Research LLC sold 2,952 Repligen shares in Q3 2025, an estimated $367K.
  • Scientech Research LLC first reported a position in Repligen in Q1 2025 and held it in 2 quarters.
  • Scientech Research LLC's Repligen position peaked at $1.84M in Q1 2025.
  • 453 funds tracked by Wall St. Rank held Repligen as of Q3 2025.

Based on Scientech Research LLC's 13F filing for Q3 2025, filed 14 Nov 2025.