Blueshift Asset Management’s Repligen RGEN Stock Holding History

Blueshift Asset 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 Q1	$866K	Buy	+7,351	New	+$1.03M	0.26%	87
2025 Q2	–	Sell	-3,598	Closed	-$458K	–	576
2025 Q1	$458K	Buy	+3,598	New	+$554K	0.18%	175
2023 Q2	–	Sell	-1,190	Closed	-$200K	–	453
2023 Q1	$200K	Buy	+1,190	New	+$212K	0.08%	313
2022 Q4	–	Sell	-1,145	Closed	-$214K	–	585
2022 Q3	$214K	Buy	+1,145	New	+$241K	0.05%	500
2021 Q1	–	Sell	-1,387	Closed	-$266K	–	1037
2020 Q4	$266K	Buy	+1,387	New	+$252K	0.03%	551

Other funds holding RGEN

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Maverick Capital Dallas, Texas $8.67B AUM 48.76% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Blueshift Asset Management's RGEN Position: Q1 2026 in Review

Blueshift Asset Management opened a new position in Repligen (RGEN) in Q1 2026: 7,351 shares worth $866K. The stake represents 0.26% of the portfolio and ranks #87 among its holdings. This is a return to the name: Blueshift Asset Management previously reported a position in RGEN as recently as Q1 2025.

Blueshift Asset Management first reported a position in RGEN in Q4 2020 and has held it in 5 quarters since. 441 funds tracked by Wall St. Rank hold RGEN as of Q1 2026.

Blueshift Asset Management held 7,351 shares of Repligen worth $866K as of Q1 2026.
Repligen was a new Blueshift Asset Management position in Q1 2026.
Repligen made up 0.26% of Blueshift Asset Management's portfolio in Q1 2026, its #87 holding.
Blueshift Asset Management first reported a position in Repligen in Q4 2020 and has held it in 5 quarters since.
441 funds tracked by Wall St. Rank held Repligen as of Q1 2026.

Based on Blueshift Asset Management's 13F filing for Q1 2026, filed 14 May 2026.