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Paloma Partners’s Repligen RGEN Stock Holding History

Paloma Partners’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
2024
Q4 		– Sell
-6,932
Closed -$1.03M – 924
2024
Q3 		$1.03M Buy
6,932
+5,047
+268% +$724K 0.03% 418
2024
Q2 		$238K Buy
+1,885
New +$295K 0.01% 960
2022
Q2 		– Sell
-2,575
Closed -$484K – 1645
2022
Q1 		$484K Sell
2,575
-6,041
-70% -$1.15M 0.01% 788
2021
Q4 		$2.28M Buy
+8,616
New +$2.32M 0.03% 420
2021
Q3 		– Sell
-4,344
Closed -$867K – 1740
2021
Q2 		$867K Buy
4,344
+693
+19% +$134K 0.02% 710
2021
Q1 		$710K Sell
3,651
-704
-16% -$144K 0.02% 881
2020
Q4 		$835K Buy
4,355
+2,012
+86% +$366K 0.02% 647
2020
Q3 		$346K Sell
2,343
-103,032
-98% -$14.7M 0.01% 1390
2020
Q2 		$13M Buy
+105,375
New +$12.4M 0.23% 71
2019
Q2 		– Sell
-3,998
Closed -$236K – 2102
2019
Q1 		$236K Sell
3,998
-21,640
-84% -$1.24M 0.01% 1430
2018
Q4 		$1.35M Buy
+25,638
New +$1.5M 0.04% 357
2017
Q4 		– Sell
-19,725
Closed -$756K – 2226
2017
Q3 		$756K Buy
+19,725
New +$827K 0.01% 1306
2015
Q4 		– Sell
-15,293
Closed -$427K – 1885
2015
Q3 		$427K Buy
15,293
+9,405
+160% +$340K 0.01% 1111
2015
Q2 		$243K Buy
+5,888
New +$216K ﹤0.01% 1446

Other funds holding RGEN

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
CIP
Champlain Investment Partners Burlington, Vermont $3.89B AUM 16.15% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $26.9B AUM 34.44% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Macquarie Group
Macquarie Group Sydney, NSW 2000, Australia $23.2B AUM 40.19% 1-Year Est. Return
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $15.4B AUM 26.43% 1-Year Est. Return

Paloma Partners's RGEN Position: Q4 2024 in Review

Paloma Partners sold out of Repligen (RGEN) in Q4 2024, closing a stake of 6,932 shares — an estimated $1.03M sold.

Paloma Partners first reported a position in RGEN in Q2 2015 and held it in 14 quarters. The position peaked at $13M in Q2 2020. 431 funds tracked by Wall St. Rank hold RGEN as of Q4 2024.

  • Paloma Partners reported no remaining Repligen position as of Q4 2024 after selling out during the quarter.
  • Paloma Partners sold 6,932 Repligen shares in Q4 2024, an estimated $1.03M.
  • Paloma Partners first reported a position in Repligen in Q2 2015 and held it in 14 quarters.
  • Paloma Partners's Repligen position peaked at $13M in Q2 2020.
  • 431 funds tracked by Wall St. Rank held Repligen as of Q4 2024.

Based on Paloma Partners's 13F filing for Q4 2024, filed 14 Feb 2025.