Bright Rock Capital Management’s Repligen RGEN Stock Holding History

Bright Rock Capital 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
2023 Q4	–	Sell	-9,000	Closed	-$1.43M	–	71
2023 Q3	$1.43M	Hold	9,000	–	–	0.35%	65
2023 Q2	$1.27M	Hold	9,000	–	–	0.3%	73
2023 Q1	$1.52M	Hold	9,000	–	–	0.38%	70
2022 Q4	$1.52M	Hold	9,000	–	–	0.4%	66
2022 Q3	$1.68M	Hold	9,000	–	–	0.47%	64
2022 Q2	$1.46M	Buy	+9,000	New	+$1.42M	0.39%	69

Other funds holding RGEN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Macquarie Group Sydney, NSW 2000, Australia $23.2B AUM 40.19% 1-Year Est. Return

BCM

Brown Capital Management Baltimore, Maryland $500M AUM 25.3% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return

Sands Capital Management Arlington, Virginia $26.9B AUM 34.44% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Bright Rock Capital Management's RGEN Position: Q4 2023 in Review

Bright Rock Capital Management sold out of Repligen (RGEN) in Q4 2023, closing a stake of 9,000 shares — an estimated $1.43M sold.

Bright Rock Capital Management first reported a position in RGEN in Q2 2022 and held it in 6 quarters. The position peaked at $1.68M in Q3 2022. 466 funds tracked by Wall St. Rank hold RGEN as of Q4 2023.

Bright Rock Capital Management reported no remaining Repligen position as of Q4 2023 after selling out during the quarter.
Bright Rock Capital Management sold 9,000 Repligen shares in Q4 2023, an estimated $1.43M.
Bright Rock Capital Management first reported a position in Repligen in Q2 2022 and held it in 6 quarters.
Bright Rock Capital Management's Repligen position peaked at $1.68M in Q3 2022.
466 funds tracked by Wall St. Rank held Repligen as of Q4 2023.

Based on Bright Rock Capital Management's 13F filing for Q4 2023, filed 11 Jan 2024.