Summitry LLC

SEC CIK: 0001280043
Latest filing: Jul 21, 2026

SEC filings (opens in a new tab)

RGEN holding history

Repligen Corp in every 13F filed by Summitry LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

RGEN overview All 13F holders of RGEN Full Q2 2026 holdings

Shares (Q2 2026): 2,737
Value: $373.4K
% of portfolio: <0.1%
Quarters held: 4; Since Q3 2025

Holdings of RGEN by Summitry LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	2,737	$373.4K	<0.1%	+352+14.8%	Added	Holders
Q1 2026	2,385	$281.0K	<0.1%	+644+37.0%	Added	Holders
Q4 2025	1,741	$285.3K	<0.1%	+244+16.3%	Added	Holders
Q3 2025	1,497	$200.1K	<0.1%	+1,497	New	Holders