Oak Thistle LLC

Position in RGEN — Repligen Corp

CIK 1755987 NEW YORK, NY

Position in RGEN

as of Jun 30, 2026 · filed Jul 21, 2026 Compact

Position Value

$2,349,769

+$2,055,850 QoQ

Shares Held

17,222

+772.0% QoQ

Ownership

0.031%

of shares outstanding

% of Portfolio

0.23%

of 13F equity value

Holder Rank

#184

of 480 holders

Holding Since

Sep 2024

2 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Healthcare · as of Jun 30, 2026

Oak Thistle LLC holds $5,639,202 across 5 Medical Instruments & Supplies names. RGEN ranks #1 (41.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RGEN	Repligen Corp This page	17,222	$2,349,769
2	COO	Cooper Companies, Inc.	19,922	$1,428,606
3	TFX	Teleflex Inc	8,310	$1,053,375
4	ALGN	Align Technology Inc	3,092	$521,496
5	ATR	Aptargroup, Inc.	2,284	$285,956

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,349,769	17,222	+772.0%	Shares	Sole	2026-07-21
2024-09-30	$293,919	1,975	—	Shares	Sole	2024-11-12
No filing history on record for this holder in this stock.