Q3 2026 13F · SEC CIK 1036288
Hillman Co
Investment managerFiled 2026-10-28 for Q3 2026. Open the filing ↗ · All SEC filings ↗
- Reported 13F value
- $260.7M
- Reported positions
- 15
- Top holdings a year, 3 yrs
- +12.2%
- Average holding period
- 1.6 yrs
Hillman Co is an investment manager that reported 15 positions worth $260.7M in its Q3 2026 13F, filed 2026-10-28. Its largest holdings were MasTec Inc (MTZ, 10.7%), Union Pac Corp (UNP, 10.6%), Vanguard Index Fds (VO, 9.5%). A portfolio copying its top holdings returned 12.2% a year over the last 3 years, against 22.3% for the S&P 500.
Hillman Co holdings all 15 positions.
Weights are shares of the filer's total reported 13F value, compared with Q2 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.
| Stock | % of 13F value | Share change | Reported value |
|---|---|---|---|
| MTZMasTec Inc | 10.7% | +0.0% | $28.0M |
| UNPUnion Pac Corp | 10.6% | +0.0% | $27.7M |
| VOVanguard Index Fds | 9.5% | +0.0% | $24.8M |
| DASHDoordash Inc | 9.4% | +0.0% | $24.6M |
| VBRVanguard Index Fds | 9.2% | +0.0% | $24.1M |
| IEFAIshares Tr | 8.7% | +0.0% | $22.7M |
| CDECoeur Mng Inc | 7.6% | +0.0% | $19.8M |
| SPYState Str Spdr S&p 500 ETF T | 7.4% | +104.3% | $19.4M |
| FSLRFirst Solar Inc | 6.0% | +0.0% | $15.5M |
| CRHCrh PLC | 5.8% | +0.0% | $15.2M |
| RKTRocket Cos Inc | 4.8% | +0.0% | $12.5M |
| SKHYVSk Hynix Inc | 4.4% | — | $11.5M |
| ZZillow Group Inc | 3.6% | +0.0% | $9.4M |
| LZLegalzoom.com Inc | 2.0% | +0.0% | $5.1M |
| NAUTNautilus Biotechnology Inc | 0.1% | +0.0% | $284K |
What Hillman Co bought and sold in Q3 2026, against Q2 2026.
New positions
- SKHYV Sk Hynix Inc4.4% of 13F
Added to
- SPY State Str Spdr S&p 500 ETF T+104.3% shares
Reduced
No position shrank by more than 5%.
Sold out
Nothing sold out.
Share counts compared with the Q2 2026 13F; a split also changes share counts.
How the holdings did against the S&P 500.
- 1 year
- -16.0% /yr
- S&P 500 +11.7%
- 3 years
- +12.2% /yr
- S&P 500 +22.3%
- 5 years
- -1.3% /yr
- S&P 500 +10.6%
A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.
Reported 13F value by quarter.
| Quarter | 13F value | Positions |
|---|---|---|
| Q3 2026 | $260.7M | 15 |
| Q2 2026 | $282.6M | 14 |
| Q1 2026 | $257.2M | 14 |
| Q4 2025 | $288.4M | 16 |
| Q3 2025 | $323.9M | 15 |
| Q2 2025 | $262.9M | 14 |
| Q1 2025 | $264.4M | 14 |
| Q4 2024 | $236.2M | 13 |
| Q3 2024 | $229.4M | 13 |
| Q2 2024 | $208.5M | 12 |
| Q1 2024 | $214.3M | 12 |
| Q4 2023 | $212.7M | 14 |
Questions about Hillman Co's portfolio
What stocks does Hillman Co own?
Hillman Co's latest 13F, for Q3 2026 and filed Oct 28, 2026, lists 15 positions worth $260.7M. The largest are MasTec Inc (MTZ) at 10.7%, Union Pac Corp (UNP) at 10.6%, Vanguard Index Fds (VO) at 9.5%, Doordash Inc (DASH) at 9.4% and Vanguard Index Fds (VBR) at 9.2%.
What did Hillman Co buy last quarter?
In Q3 2026, Hillman Co added a new position in Sk Hynix Inc (SKHYV) and State Str Spdr S&p 500 ETF T (SPY) (+104.3% shares), compared with its Q2 2026 filing.
What did Hillman Co sell last quarter?
Hillman Co sold out of nothing and cut no large position by more than 5% in Q3 2026.
How has Hillman Co's portfolio performed?
A portfolio copying Hillman Co's 20 largest 13F holdings each quarter, from the day each filing was public, returned +12.2% a year over the last 3 years, against +22.3% for the S&P 500. Over 1 year: -16.0% against +11.7%. Over 5 years: -1.3% a year against +10.6%.
When is Hillman Co's next 13F filing due?
13F filings are due 45 days after each quarter ends. Hillman Co's filing for the quarter ending Dec 31, 2026 is due by Feb 14, 2027; this page updates the day after it is published.