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Pitcairn’s Repligen RGEN Stock Holding History

Pitcairn’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
-2,702
Closed -$361K – 450
2025
Q3 		$361K Sell
2,702
-928
-26% -$113K 0.03% 443
2025
Q2 		$451K Sell
3,630
-648
-15% -$82.5K 0.03% 429
2025
Q1 		$544K Sell
4,278
-176
-4% -$27.1K 0.03% 406
2024
Q4 		$641K Sell
4,454
-130
-3% -$18.6K 0.04% 351
2024
Q3 		$682K Sell
4,584
-318
-6% -$45.6K 0.04% 342
2024
Q2 		$618K Buy
4,902
+756
+18% +$118K 0.04% 379
2024
Q1 		$763K Sell
4,146
-55
-1% -$10.5K 0.05% 309
2023
Q4 		$755K Sell
4,201
-71
-2% -$11.1K 0.06% 289
2023
Q3 		$679K Sell
4,272
-25
-0.6% -$4.09K 0.06% 286
2023
Q2 		$608K Buy
4,297
+22
+0.5% +$3.53K 0.05% 301
2023
Q1 		$720K Buy
4,275
+12
+0.3% +$2.14K 0.07% 263
2022
Q4 		$722K Sell
4,263
-290
-6% -$52.6K 0.07% 239
2022
Q3 		$852K Buy
4,553
+25
+0.6% +$5.27K 0.09% 203
2022
Q2 		$735K Buy
4,528
+43
+1% +$6.8K 0.08% 219
2022
Q1 		$844K Buy
4,485
+62
+1% +$11.8K 0.07% 230
2021
Q4 		$1.17M Sell
4,423
-50
-1% -$13.5K 0.08% 191
2021
Q3 		$1.29M Sell
4,473
-166
-4% -$42.6K 0.09% 166
2021
Q2 		$926K Sell
4,639
-84
-2% -$16.3K 0.06% 210
2021
Q1 		$919K Buy
4,723
+83
+2% +$17K 0.07% 205
2020
Q4 		$889K Buy
4,640
+9
+0.2% +$1.64K 0.07% 199
2020
Q3 		$684K Sell
4,631
-60
-1% -$8.58K 0.06% 206
2020
Q2 		$580K Sell
4,691
-470
-9% -$55.3K 0.06% 205
2020
Q1 		$498K Buy
5,161
+489
+10% +$47.2K 0.06% 202
2019
Q4 		$433K Buy
4,672
+750
+19% +$63K 0.04% 283
2019
Q3 		$301K Buy
3,922
+153
+4% +$13.4K 0.03% 379
2019
Q2 		$324K Buy
3,769
+245
+7% +$16.7K 0.03% 358
2019
Q1 		$209K Buy
+3,524
New +$203K 0.02% 475

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

Pitcairn's RGEN Position: Q4 2025 in Review

Pitcairn sold out of Repligen (RGEN) in Q4 2025, closing a stake of 2,702 shares — an estimated $361K sold.

Pitcairn first reported a position in RGEN in Q1 2019 and held it in 27 quarters. The position peaked at $1.29M in Q3 2021. 473 funds tracked by Wall St. Rank hold RGEN as of Q4 2025.

  • Pitcairn reported no remaining Repligen position as of Q4 2025 after selling out during the quarter.
  • Pitcairn sold 2,702 Repligen shares in Q4 2025, an estimated $361K.
  • Pitcairn first reported a position in Repligen in Q1 2019 and held it in 27 quarters.
  • Pitcairn's Repligen position peaked at $1.29M in Q3 2021.
  • 473 funds tracked by Wall St. Rank held Repligen as of Q4 2025.

Based on Pitcairn's 13F filing for Q4 2025.