DOSSIER · 13F-HR · Q1 2026

Simcoe Capital Management, LLC

$576M in tracked AUM across 15 positions as of Q1 2026.

SC
CIK 0001633362 · last filed Mar 31, 2026
Total AUM
$576M
as of Q1 2026
Holdings
15
positions
Whale Score
73
73
strong
Activity
no data
changes this Q
AI Analysis · Q1 2026

Portfolio Overview

Simcoe Capital Management’s 13F filing for the period ending September 30, 2025, reveals a concentrated, actively managed portfolio valued at approximately $419.76 million. This represents a growth of 4.9% from the previous quarter's value of $400.32 million. The portfolio is characterized by high conviction, consisting of only 22 holdings, which indicates a strategy focused on select opportunities rather than broad diversification.

Notably, the manager executed a signif...

Key Holdings

The portfolio exhibits a "barbell" structure, with the top four holdings commanding a substantial majority of assets.

  • Top Conviction: United Parks & Resorts Inc (PRKS) remains the largest position at $80.56 million (19.19% of the portfolio), despite a reduction of 28.0% during the quarter. This indicates a continued bullish outlook on the consumer leisure/recovery theme, albeit with some risk management or profit-taking.
  • Core Positions: Flex Ltd (FLEX) and WisdomTree Inc (WT) are the second and third largest holdings, comprising 15.72% and 15.62% of the portfolio, respectively. Donnelley Financial Solutions (DFIN) follows closely at 14.55%.
  • Concentration Risk: The top four positions alone account for approximately 65% of the total portfolio value. This high concentration implies that Simcoe Capital’s performance is heavily correlated with the specific success of these mid-to-large cap companies.
  • Significant Increases: Ingevity Corp (NGVT) saw a massive addition of $24.59 million (+49.4%), bringing its total weight to 12.27% and solidifying its status as a top-five holding.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
BCO
BRINKS CO
$98M946K17.0%
02
GIL
GILDAN ACTIVEWEAR INC
$85M1.5M14.8%
03
NGVT
INGEVITY CORP
$70M982K12.1%
04
WT
WISDOMTREE INC
$68M4.7M11.8%
05
AN
AUTONATION INC
$58M295K10.0%
06
KOP
KOPPERS HOLDINGS INC
$37M944K6.3%
07
DFIN
DONNELLEY FINL SOLUTIONS INC
$28M598K4.9%
08
PRMB
PRIMO BRANDS CORPORATION
$27M1.4M4.7%
09
LRN
STRIDE INC
$27M302K4.6%
10
DRVN
DRIVEN BRANDS HLDGS INC
$27M2.1M4.6%

Filing history

2026Q1Mar 31
$576M 3.1%
15 positionsView →
2025Q4Dec 31
$559M 33.2%
14 positionsView →
2025Q3Sep 30
$420M 4.9%
22 positionsView →
2025Q2Jun 30
$400M 33.1%
22 positionsLocked
2025Q1Mar 31
$301M 55.8%
18 positionsLocked
2024Q4Dec 31
$680M 10.7%
22 positionsLocked
2024Q3Sep 30
$762M 14.4%
30 positionsLocked
2024Q2Jun 30
$666M 11.8%
23 positionsLocked
2024Q1Mar 31
$756M 9.1%
27 positionsLocked
2023Q4Dec 31
$693M 0.0%
20 positionsLocked
2023Q3Sep 30
$692M 11.7%
18 positionsLocked
2023Q2Jun 30
$784M 2.4%
20 positionsLocked
Showing 12 of 43