Mariner, LLC

Position in ASPN — Aspen Aerogels Inc

CIK 1373442 Overland Park, KS

Position in ASPN

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$270,413

-$183,813 QoQ

Shares Held

42,652

+160.0% QoQ

Ownership

0.051%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#81

of 179 holders

Holding Since

Mar 2022

11 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Basic Materials · as of Jun 30, 2026

Mariner, LLC holds $449,657,131 across 34 Specialty Chemicals names. ASPN ranks #29 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LIN	Linde PLC	452,125	$234,625,747
2	APD	Air Products & Chemicals, Inc.	218,857	$64,164,494
3	SHW	Sherwin Williams Co	180,256	$62,065,745
4	LYB	LyondellBasell Industries N.V.	345,883	$18,210,739
5	SOLS	Solstice Advanced Materials Inc.	122,875	$10,886,725
6	ALB	Albemarle Corp	79,327	$10,711,524
7	NEU	Newmarket Corp	11,163	$8,832,612
8	ECL	Ecolab Inc.	28,625	$7,975,211

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$270,413	42,652	+160.0%	Shares	Sole	2026-08-13
2024-09-30	$454,226	16,404	+7.5%	Shares	Sole	2024-11-13
2024-06-30	$364,022	15,263	+8.7%	Shares	Sole	2024-08-13
2024-03-31	$247,209	14,046	+7.8%	Shares	Sole	2024-05-15
2023-12-31	$205,629	13,031	-12.8%	Shares	Sole	2024-02-14
2023-09-30	$128,449	14,936	+10.3%	Shares	Sole	2023-11-13
2023-06-30	$106,799	13,536	+25.4%	Shares	Sole	2023-08-11
2023-03-31	$80,407	10,793	-18.6%	Shares	Sole	2023-05-15
2022-12-31	$156,358	13,262	+21.4%	Shares	Sole	2023-02-14
2022-09-30	$100,700	10,922	+8.2%	Shares	Sole	2022-11-10
2022-03-31	$348,041	10,094	—	Shares	Sole	2022-05-13
No filing history on record for this holder in this stock.