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Principal Securities’s Repligen RGEN Stock Holding History

Principal Securities’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
Q4 		– Sell
-253
Closed -$33.8K – 3043
2025
Q3 		$33.8K Sell
253
-20
-7% -$2.43K ﹤0.01% 2150
2025
Q2 		$34K Sell
273
-88
-24% -$11.2K ﹤0.01% 2062
2025
Q1 		$52K Hold
361
– – ﹤0.01% 1745
2024
Q4 		$52K Buy
361
+8
+2% +$1.15K ﹤0.01% 1744
2024
Q3 		$52.5K Buy
353
+75
+27% +$10.8K ﹤0.01% 1669
2024
Q2 		$35K Sell
278
-2
-0.7% -$313 ﹤0.01% 1786
2024
Q1 		$51.5K Buy
280
+11
+4% +$2.1K ﹤0.01% 1557
2023
Q4 		$48.4K Buy
+269
New +$41.9K ﹤0.01% 1505

Other funds holding RGEN

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $865B AUM 30.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
UCFA
United Capital Financial Advisors Irving, Texas $16.3B AUM 16.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Principal Securities's RGEN Position: Q4 2025 in Review

Principal Securities sold out of Repligen (RGEN) in Q4 2025, closing a stake of 253 shares — an estimated $33.8K sold.

Principal Securities first reported a position in RGEN in Q4 2023 and held it in 8 quarters. The position peaked at $52.5K in Q3 2024. 473 funds tracked by Wall St. Rank hold RGEN as of Q4 2025.

  • Principal Securities reported no remaining Repligen position as of Q4 2025 after selling out during the quarter.
  • Principal Securities sold 253 Repligen shares in Q4 2025, an estimated $33.8K.
  • Principal Securities first reported a position in Repligen in Q4 2023 and held it in 8 quarters.
  • Principal Securities's Repligen position peaked at $52.5K in Q3 2024.
  • 473 funds tracked by Wall St. Rank held Repligen as of Q4 2025.

Based on Principal Securities's 13F filing for Q4 2025, filed 12 Feb 2026.