140 Summer Partners
140 Summer Partners reported 20 stocks worth $1.2B in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are VSAT (16.4%), MTZ (9.0%) and KGS (7.9%). Compared with Q1 2026, the fund opened new positions in CIFR, NVT and FLS, added to VSAT, KGS and SGI, trimmed MTZ, VST and VIK and sold out of TMUS, ECHO and JBTM.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  VSAT Viasat Inc | $202M | 16.4% | 2.2M | +1.3M (+147%) | 2 of 8 | |
| 2 |  MTZ Mastec Inc | $112M | 9.0% | 268K | −61K (−19%) | 4 of 8 | |
| 3 |  KGS Kodiak Gas Svcs Inc | $97.8M | 7.9% | 1.3M | +6,208 (+0%) | 2 of 8 | |
| 4 |  GLPI GAMING & LEISURE PPTYS INC | $83M | 6.7% | 1.9M | No change | 3 of 8 | |
| 5 |  SGI Somnigroup International Inc | $78M | 6.3% | 995K | +278K (+39%) | 8 of 8 | |
| 6 |  VST Vistra Corp | $74.1M | 6.0% | 467K | −16K (−3%) | 6 of 8 | |
| 7 |  VIK Viking Holdings Ltd | $71.2M | 5.8% | 680K | −469K (−41%) | 8 of 8 | |
| 8 |  COF Capital One Finl Corp | $60.3M | 4.9% | 300K | −92K (−23%) | 7 of 8 | |
| 9 |  AER Aercap Holdings NV | $58.2M | 4.7% | 399K | −109K (−21%) | 8 of 8 | |
| 10 |  HBAN Huntington Bancshares Inc | $50.6M | 4.1% | 2.9M | −443K (−13%) | 2 of 8 |
Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q1 2026, gone in Q2 2026
Options
valued at the underlying shares
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q2 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Aug 14, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →140 Summer Partners 13F FAQ
What does 140 Summer Partners own?
140 Summer Partners reported 20 stocks worth $1.2B in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are VSAT (16.4%), MTZ (9.0%) and KGS (7.9%). The table above lists every position in the filing (the top 10 without an account).
What did 140 Summer Partners buy and sell in Q2 2026?
Compared with Q1 2026: 4 new positions, 5 added to, 9 trimmed and 4 sold out. New positions include CIFR, NVT and FLS. It sold all of TMUS, ECHO and JBTM.
When will 140 Summer Partners file its next 13F?
Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.
How much is 140 Summer Partners's portfolio worth?
The Q2 2026 filing reports $1.2B in US stocks ($1.4B including options). That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.