140 Summer Partners LP 13F: Quarter-over-Quarter Portfolio Changes
140 Summer Partners LP reported a disclosed portfolio value of approximately $1.2 billion in its latest SEC Form 13F-HR filing for Q2 2026, up 9.0% quarter on quarter. Over the quarter, the fund initiated 4 new positions, bought more shares in 5 holdings, trimmed 9 holdings, and exited 4 positions.
140 Summer Partners LP's top buy was a new stake in Cipher Digital INC (CIFR) , equal to 4.0% of the disclosed portfolio. Its top sell was T-Mobile US INC (TMUS) . The fund exited the position completely after it had accounted for 7.2% of the previous portfolio.
New PositionsQ2 2026
Securities disclosed for the first time in Q2 2026 that were not present in the prior 13F-HR filing.
| Company | Ticker | Initial Portfolio Weight | History |
|---|---|---|---|
| CIPHER DIGITAL INC | CIFR | 4.0% | Holders → |
| NVENT ELEC PLC | NVT | 2.8% | Holders → |
| FLOWSERVE CORP | FLS | 1.7% | Holders → |
| BRASKEM SA | BAK | 1.6% | Holders → |
Top BuysQ2 2026
The fund's top buys among existing positions in Q2 2026. Ranked by portfolio-weight impact, with the percentage of additional shares shown separately.
| Company | Ticker | Portfolio Weight Change | More Shares | History |
|---|---|---|---|---|
| BITDEER TECHNOLOGIES GROUP | BTDR | +3.5% | +310.0% | Holders → |
| VIASAT INC | VSAT | +12.7% | +147.5% | History → |
| SOMNIGROUP INTERNATIONAL INC | SGI | +1.6% | +38.8% | History → |
| BROOKDALE SENIOR LIVING INC | BKD | +0.4% | +2.5% | Holders → |
| KODIAK GAS SVCS INC | KGS | +1.3% | +0.5% | History → |
Top SellsQ2 2026
The fund's top sells among positions it retained in Q2 2026. Ranked by portfolio-weight impact. Full exits are listed separately.
| Company | Ticker | Portfolio Weight Change | Shares Sold | History |
|---|---|---|---|---|
| PG&E CORP | PCG | -4.9% | 59.3% | Holders → |
| VIKING HOLDINGS LTD | VIK | -1.7% | 40.8% | History → |
| TELEPHONE & DATA SYS INC | TDS | -2.1% | 27.5% | Holders → |
| CAPITAL ONE FINL CORP | COF | -1.4% | 23.4% | History → |
| AERCAP HOLDINGS NV | AER | -1.4% | 21.5% | History → |
| MASTEC INC | MTZ | -0.3% | 18.5% | History → |
| HUNTINGTON BANCSHARES INC | HBAN | -0.5% | 13.4% | History → |
| VISTRA CORP | VST | -0.4% | 3.2% | History → |
| BANK HAWAII CORP | BOH | -0.1% | 3.1% | Holders → |
Full ExitsQ2 2026
Positions present in the prior 13F-HR filing that no longer appear in Q2 2026.
| Company | Ticker | Last-Reported Portfolio Weight |
|---|---|---|
| T-MOBILE US INC | TMUS | 7.2% |
| ECHOSTAR CORP | SATS | 5.5% |
| JBT MAREL CORPORATION | JBTM | 3.6% |
| OPTIMUM COMMUNICATIONS INC | OPTU | 0.3% |
Net Portfolio Value ChangeQ2 2026
- $1.1BPrior quarter
- $1.2BCurrent quarter
- +$0.1BNet delta
- +9.0%% change
Methodology & FAQ
How 140 Summer Partners LP Quarterly Changes Are Computed
All deltas are sourced from sequential SEC Form 13F-HR filings for 140 Summer Partners LP: 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 140 Summer Partners LP buy in Q2 2026?
In Q2 2026, 140 Summer Partners LP initiated 4 new positions (CIPHER DIGITAL INC (CIFR), NVENT ELEC PLC (NVT), FLOWSERVE CORP (FLS), BRASKEM SA (BAK)); bought more shares of BITDEER TECHNOLOGIES GROUP (BTDR), VIASAT INC (VSAT), SOMNIGROUP INTERNATIONAL INC (SGI), BROOKDALE SENIOR LIVING INC (BKD), KODIAK GAS SVCS INC (KGS).
What stocks did 140 Summer Partners LP sell in Q2 2026?
In Q2 2026, 140 Summer Partners LP fully sold 4 positions (T-MOBILE US INC (TMUS), ECHOSTAR CORP (SATS), JBT MAREL CORPORATION (JBTM), OPTIMUM COMMUNICATIONS INC (OPTU)); reduced holdings in PG&E CORP (PCG), VIKING HOLDINGS LTD (VIK), TELEPHONE & DATA SYS INC (TDS), CAPITAL ONE FINL CORP (COF), AERCAP HOLDINGS NV (AER) (the largest 5 of 9 reductions).
Which positions did 140 Summer Partners LP initiate in Q2 2026?
140 Summer Partners LP established 4 new positions in Q2 2026: CIPHER DIGITAL INC (CIFR, 4.0%), NVENT ELEC PLC (NVT, 2.8%), FLOWSERVE CORP (FLS, 1.7%), BRASKEM SA (BAK, 1.6%).
Which existing positions saw the largest allocation increases for 140 Summer Partners LP in Q2 2026?
Of 5 existing positions with share-count increases in Q2 2026, the largest were: BITDEER TECHNOLOGIES GROUP (BTDR, +3.5% weight, +310.0% shares), VIASAT INC (VSAT, +12.7% weight, +147.5% shares), SOMNIGROUP INTERNATIONAL INC (SGI, +1.6% weight, +38.8% shares), BROOKDALE SENIOR LIVING INC (BKD, +0.4% weight, +2.5% shares), KODIAK GAS SVCS INC (KGS, +1.3% weight, +0.5% shares).
Which positions did 140 Summer Partners LP fully exit in Q2 2026?
140 Summer Partners LP fully exited 4 positions in Q2 2026: T-MOBILE US INC (TMUS, last-reported weight 7.2%), ECHOSTAR CORP (SATS, last-reported weight 5.5%), JBT MAREL CORPORATION (JBTM, last-reported weight 3.6%), OPTIMUM COMMUNICATIONS INC (OPTU, last-reported weight 0.3%).
Which existing positions saw the largest allocation reductions for 140 Summer Partners LP in Q2 2026?
Of 9 existing positions with share-count reductions in Q2 2026, the largest were: PG&E CORP (PCG, -4.9% weight, -59.3% shares), VIKING HOLDINGS LTD (VIK, -1.7% weight, -40.8% shares), TELEPHONE & DATA SYS INC (TDS, -2.1% weight, -27.5% shares), CAPITAL ONE FINL CORP (COF, -1.4% weight, -23.4% shares), AERCAP HOLDINGS NV (AER, -1.4% weight, -21.5% shares), MASTEC INC (MTZ, -0.3% weight, -18.5% shares), HUNTINGTON BANCSHARES INC (HBAN, -0.5% weight, -13.4% shares), VISTRA CORP (VST, -0.4% weight, -3.2% shares), BANK HAWAII CORP (BOH, -0.1% weight, -3.1% 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.