Simcoe Capital Management, LLC 13F: Quarter-over-Quarter Portfolio Changes
Simcoe Capital Management, LLC reported a disclosed portfolio value of approximately $539.0 million in its latest SEC Form 13F-HR filing for Q1 2026, down 3.6% quarter on quarter. Over the quarter, the fund initiated 4 new positions, bought more shares in 4 holdings, trimmed 4 holdings, and exited 4 positions.
Simcoe Capital Management, LLC's top buy was a new stake in Stride INC (LRN) , equal to 4.9% of the disclosed portfolio. Its top sell was Mattel INC (MAT) . The fund exited the position completely after it had accounted for 9.4% of the previous portfolio.
New PositionsQ1 2026
Securities disclosed for the first time in Q1 2026 that were not present in the prior 13F-HR filing.
| Company | Ticker | Initial Portfolio Weight | History |
|---|---|---|---|
| STRIDE INC | LRN | 4.9% | History → |
| TENNANT CO | TNC | 4.6% | Holders → |
| PELOTON INTERACTIVE INC | PTON | 1.0% | Holders → |
| CONCENTRA GROUP HOLDINGS PAR | CON | 0.9% | Holders → |
Top BuysQ1 2026
The fund's top buys among existing positions in Q1 2026. Ranked by portfolio-weight impact, with the percentage of additional shares shown separately.
| Company | Ticker | Portfolio Weight Change | More Shares | History |
|---|---|---|---|---|
| MATTHEWS INTL CORP | MATW | +1.8% | +110.6% | Holders → |
| AUTONATION INC | AN | +4.1% | +66.4% | History → |
| KOPPERS HOLDINGS INC | KOP | +2.8% | +16.1% | History → |
| BRINKS CO | BCO | +-0.4% | +4.6% | History → |
Top SellsQ1 2026
The fund's top sells among positions it retained in Q1 2026. Ranked by portfolio-weight impact. Full exits are listed separately.
| Company | Ticker | Portfolio Weight Change | Shares Sold | History |
|---|---|---|---|---|
| DONNELLEY FINL SOLUTIONS INC | DFIN | -3.5% | 43.1% | History → |
| WISDOMTREE INC | WT | 1.1% | 11.2% | History → |
| GILDAN ACTIVEWEAR INC | GIL | -3.2% | 9.9% | History → |
| INGEVITY CORP | NGVT | 2.2% | 3.8% | History → |
Full ExitsQ1 2026
Positions present in the prior 13F-HR filing that no longer appear in Q1 2026.
| Company | Ticker | Last-Reported Portfolio Weight |
|---|---|---|
| MATTEL INC | MAT | 9.4% |
| FLEXTRONICS INTL LTD | FLEX | 3.0% |
| ASBURY AUTOMOTIVE GROUP INC | ABG | 2.4% |
| TRIMAS CORP | TRS | 1.7% |
Net Portfolio Value ChangeQ1 2026
- $0.6BPrior quarter
- $0.5BCurrent quarter
- $-0.0BNet delta
- -3.6%% change
Methodology & FAQ
How Simcoe Capital Management, LLC Quarterly Changes Are Computed
All deltas are sourced from sequential SEC Form 13F-HR filings for Simcoe Capital Management, LLC: each row joins the most recent filing against the immediately preceding quarterly filing for the same fund. Share-count changes reflect reported trading activity, while portfolio weights can also move because of market price changes. Portfolio weights are normalized to exclude listed options for comparability. A complete description — including how confidential treatment filings are handled — is documented in the Methodology.
What stocks did Simcoe Capital Management, LLC buy in Q1 2026?
In Q1 2026, Simcoe Capital Management, LLC initiated 4 new positions (STRIDE INC (LRN), TENNANT CO (TNC), PELOTON INTERACTIVE INC (PTON), CONCENTRA GROUP HOLDINGS PAR (CON)); bought more shares of MATTHEWS INTL CORP (MATW), AUTONATION INC (AN), KOPPERS HOLDINGS INC (KOP), BRINKS CO (BCO).
What stocks did Simcoe Capital Management, LLC sell in Q1 2026?
In Q1 2026, Simcoe Capital Management, LLC fully sold 4 positions (MATTEL INC (MAT), FLEXTRONICS INTL LTD (FLEX), ASBURY AUTOMOTIVE GROUP INC (ABG), TRIMAS CORP (TRS)); reduced holdings in DONNELLEY FINL SOLUTIONS INC (DFIN), WISDOMTREE INC (WT), GILDAN ACTIVEWEAR INC (GIL), INGEVITY CORP (NGVT).
Which positions did Simcoe Capital Management, LLC initiate in Q1 2026?
Simcoe Capital Management, LLC established 4 new positions in Q1 2026: STRIDE INC (LRN, 4.9%), TENNANT CO (TNC, 4.6%), PELOTON INTERACTIVE INC (PTON, 1.0%), CONCENTRA GROUP HOLDINGS PAR (CON, 0.9%).
Which existing positions saw the largest allocation increases for Simcoe Capital Management, LLC in Q1 2026?
Of 4 existing positions with share-count increases in Q1 2026, the largest were: MATTHEWS INTL CORP (MATW, +1.8% weight, +110.6% shares), AUTONATION INC (AN, +4.1% weight, +66.4% shares), KOPPERS HOLDINGS INC (KOP, +2.8% weight, +16.1% shares), BRINKS CO (BCO, +-0.4% weight, +4.6% shares).
Which positions did Simcoe Capital Management, LLC fully exit in Q1 2026?
Simcoe Capital Management, LLC fully exited 4 positions in Q1 2026: MATTEL INC (MAT, last-reported weight 9.4%), FLEXTRONICS INTL LTD (FLEX, last-reported weight 3.0%), ASBURY AUTOMOTIVE GROUP INC (ABG, last-reported weight 2.4%), TRIMAS CORP (TRS, last-reported weight 1.7%).
Which existing positions saw the largest allocation reductions for Simcoe Capital Management, LLC in Q1 2026?
Of 4 existing positions with share-count reductions in Q1 2026, the largest were: DONNELLEY FINL SOLUTIONS INC (DFIN, -3.5% weight, -43.1% shares), WISDOMTREE INC (WT, 1.1% weight, -11.2% shares), GILDAN ACTIVEWEAR INC (GIL, -3.2% weight, -9.9% shares), INGEVITY CORP (NGVT, 2.2% weight, -3.8% shares).
Do quarter-over-quarter 13F allocation changes constitute explicit trading signals?
No. Quarter-over-quarter changes reflect a combination of active trading and market price movement. A weight increase can result from price appreciation alone, without the manager adding shares. Share-count delta is the cleaner indicator of explicit trading activity. All deltas on this page are sourced from sequential SEC Form 13F-HR filings.