Simcoe Capital Management, LLC
CIK: 1633362
Last 13F
Aug 14, 2026
Next 13F
Nov 16, 2026 · in 12 days
Options Notional
$33.87M
Holdings (14)
Q2 2026 13F, quarter ended Jun 30, 2026, filed Aug 14, 2026
- NGVT
INGEVITY CORP
$66.76M
894,072 sh12.95%-9.0% - KOP
KOPPERS HOLDINGS INC
$63.59M
1.42M sh12.34%+50.0% - BCO
BRINKS CO
$61.96M
655,705 sh12.02%+11.6% - WT
WISDOMTREE INC
$45.3M
2.67M sh8.79%-42.7% - AN
AUTONATION INC
$42.04M
226,270 sh8.16%-23.3% - GIL
GILDAN ACTIVEWEAR INC
$39.28M
761,300 sh7.62%-50.2% - TNC
TENNANT CO
$33.53M
383,000 sh6.50%+2.7% - DRVN
DRIVEN BRANDS HLDGS INC
$31.48M
2.26M sh6.11%+7.3% - PRMB
PRIMO BRANDS CORPORATION
$30.03M
1.23M sh5.83%-13.9% - NVRI
ENVIRI CORP
$25.22M
1.15M sh4.89%New - LRN
STRIDE INC
$23.08M
267,605 sh4.48%-11.5% - ROCK
GIBRALTAR INDS INC
$22.3M
494,365 sh4.33%New - PTON
PELOTON INTERACTIVE INC
$15.72M
2.66M sh3.05%+119.8% - MATX
MATSON INC
$15.16M
78,855 sh2.94%New
| Security | Shares | Value | Change | Weight | Period |
|---|---|---|---|---|---|
 NGVT INGEVITY CORP | 894,072 | $66.76M | -9.0% | 12.95% | Q2 2026 |
 KOP KOPPERS HOLDINGS INC | 1.42M | $63.59M | +50.0% | 12.34% | Q2 2026 |
 BCO BRINKS CO | 655,705 | $61.96M | +11.6% | 12.02% | Q2 2026 |
 WT WISDOMTREE INC | 2.67M | $45.3M | -42.7% | 8.79% | Q2 2026 |
 AN AUTONATION INC | 226,270 | $42.04M | -23.3% | 8.16% | Q2 2026 |
 GIL GILDAN ACTIVEWEAR INC | 761,300 | $39.28M | -50.2% | 7.62% | Q2 2026 |
 TNC TENNANT CO | 383,000 | $33.53M | +2.7% | 6.50% | Q2 2026 |
 DRVN DRIVEN BRANDS HLDGS INC | 2.26M | $31.48M | +7.3% | 6.11% | Q2 2026 |
 PRMB PRIMO BRANDS CORPORATION | 1.23M | $30.03M | -13.9% | 5.83% | Q2 2026 |
 NVRI ENVIRI CORP | 1.15M | $25.22M | New | 4.89% | Q2 2026 |
 LRN STRIDE INC | 267,605 | $23.08M | -11.5% | 4.48% | Q2 2026 |
 ROCK GIBRALTAR INDS INC | 494,365 | $22.3M | New | 4.33% | Q2 2026 |
 PTON PELOTON INTERACTIVE INC | 2.66M | $15.72M | +119.8% | 3.05% | Q2 2026 |
 MATX MATSON INC | 78,855 | $15.16M | New | 2.94% | Q2 2026 |
1-14 of 14 holdings
Sector Allocation
SEC Filings
| Form | Description | Filed |
|---|---|---|
About Simcoe Capital Management, LLC
Simcoe Capital Management, LLC is an Investment Adviser that reports its US-listed stock and option positions to the SEC on Form 13F (CIK 1633362). Signal8 holds 20 13F filings from it. Its SEC filings list Delaware as its state of incorporation.
Its most recent 13F holdings report covers Q2 2026 (the quarter ended Jun 30, 2026) and was filed on Aug 14, 2026. That report lists 14 securities, not counting options, the same number as in Q1 2026.
Its five largest reported positions, in order, are INGEVITY CORP (NGVT), KOPPERS HOLDINGS INC (KOP), BRINKS CO (BCO), WISDOMTREE INC (WT) and AUTONATION INC (AN). The next five are GILDAN ACTIVEWEAR INC (GIL), TENNANT CO (TNC), DRIVEN BRANDS HLDGS INC (DRVN), PRIMO BRANDS CORPORATION (PRMB) and ENVIRI CORP (NVRI).
Recent 13F filings by Simcoe Capital Management, LLC
- Q2 2026: 13F-HR filed Aug 14, 2026, listing 14 securities.
- Q1 2026: 13F-HR filed May 14, 2026, listing 14 securities.
- Q4 2025: 13F-HR filed Feb 13, 2026, listing 14 securities.
- Q3 2025: 13F-HR filed Nov 13, 2025, listing 18 securities.
- Q2 2025: 13F-HR filed Aug 14, 2025, listing 20 securities.
- Q1 2025: 13F-HR filed May 14, 2025, listing 15 securities.