Simcoe Capital Management, LLC

NEW YORK, NY · CIK 1633362 · 13F filing filed 2026-08-14

SEC-registered investment adviser since 2016 · limited liability company

Assets managed$633.8m
Staff5 · 4 in investment roles
Main clients (by assets)Private funds 100%
Private funds3 (3 hedge) · $633.8m gross assets
Websitesimcoepartners.com
Form ADV · 2026-03-30SEC adviser record

Legal entitySimcoe Capital Management, LLC (US)

$515.4m reported value -4.4% vs Q1 2026

14positions

85.2%in top 10

3 new 5 added 6 reduced 3 sold out vs Q1 2026

Options: 1 call positions ($33.9m notional), 0 put positions (— notional) – listed below, not included above.

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	INGEVITY CORP COM NGVT	NGVT	894,072	$66.8m12.95%	12.95%	Reduced -87.9k	-87,943 -9.0%
2	KOPPERS HOLDINGS INC COM KOP	KOP	1,416,160	$63.6m12.34%	12.34%	Added +471.7k	+471,730 50.0%
3	BRINKS CO COM BCO	BCO	655,705	$62.0m12.02%	12.02%	Added +68.0k	+68,025 11.6%
4	WISDOMTREE INC COM WT	WT	2,674,045	$45.3m8.79%	8.79%	Reduced -2.0m	-1,991,940 -42.7%
5	AUTONATION INC COM AN	AN	226,270	$42.0m8.16%	8.16%	Reduced -68.7k	-68,695 -23.3%
6	GILDAN ACTIVEWEAR INC COM GIL	GIL	761,300	$39.3m7.62%	7.62%	Reduced -766.1k	-766,095 -50.2%
7	TENNANT CO COM TNC	TNC	383,000	$33.5m6.50%	6.50%	Added +10.1k	+10,050 2.7%
8	DRIVEN BRANDS HLDGS INC COM DRVN	DRVN	2,258,500	$31.5m6.11%	6.11%	Added +153.5k	+153,545 7.3%
9	PRIMO BRANDS CORPORATION CLASS A COM SHS PRMB	PRMB	1,228,665	$30.0m5.83%	5.83%	Reduced -198.1k	-198,120 -13.9%
10	ENVIRI CORP COM NVRI	NVRI	1,149,090	$25.2m4.89%	4.89%	New
11	STRIDE INC COM LRN	LRN	267,605	$23.1m4.48%	4.48%	Reduced -34.7k	-34,705 -11.5%
12	GIBRALTAR INDS INC COM ROCK	ROCK	494,365	$22.3m4.33%	4.33%	New
13	PELOTON INTERACTIVE INC CL A COM PTON	PTON	2,659,890	$15.7m3.05%	3.05%	Added +1.4m	+1,449,965 119.8%
14	MATSON INC COM MATX	MATX	78,855	$15.2m2.94%	2.94%	New

Sold out since Q1 2026

Security	Ticker	Shares held before	Value then
DONNELLEY FINL SOLUTIONS INC DFIN	DFIN	597,725	$28.2m597.7k shares
MATTHEWS INTL CORP MATW	MATW	706,420	$18.2m706.4k shares
CONCENTRA GROUP HOLDINGS PAR CON	CON	217,665	$4.7m217.7k shares

Options (notional value)

Underlying	Ticker	Type	Shares controlled	Notional	Change
BRINKS CO BCO · Call	BCO	Call	358,500	$33.9m358.5k shares	Unchanged

Stakes above 5%

Companies where this manager has reported owning more than 5% of a class of shares, on Schedule 13D (may seek influence) or 13G (passive): its latest filing for each, from 19 Dec 2024 on.

Company	Ticker	Stake	Change	Schedule	Last filed
KOPPERS HOLDINGS INC KOP · 13D · filed 2026-10-22	KOP	5.6%≈ $47.7m	-1.4 pts	13D	2026-10-22