Q2 2026 13F · SEC CIK 2011655
Sea Cliff Partners Management, LP
Hedge fundFiled 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗
- Reported 13F value
- $225.5M
- Reported positions
- 14
- Top holdings a year, 3 yrs
- +2.9%
- Assets under management
- $239.4M
Sea Cliff Partners Management, LP is a hedge fund that reported 14 positions worth $225.5M in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Brightspring Health Services I (BTSG, 17.0%), Life Time Group Holdings Inc (LTH, 11.4%), WESCO International, Inc. (WCC, 11.0%). A portfolio copying its top holdings returned 2.9% a year over the last 3 years, against 18.8% for the S&P 500.
Sea Cliff Partners Management, LP holdings all 14 positions.
Weights are shares of the filer's total reported 13F value, compared with Q1 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 |
|---|---|---|---|
| BTSGBrightspring Health Services I | 17.0% | -30.0% | $38.3M |
| LTHLife Time Group Holdings Inc | 11.4% | -3.8% | $25.8M |
| WCCWESCO International, Inc. | 11.0% | -16.5% | $24.9M |
| OKTAOkta Inc | 9.7% | -27.3% | $21.8M |
| JHXJames Hardie Inds PLC | 7.4% | -11.0% | $16.8M |
| ITGRInteger Hldgs Corp | 7.3% | -6.0% | $16.6M |
| OMFOnemain Hldgs Inc | 6.6% | +305.0% | $14.8M |
| SGRYSurgery Partners Inc | 6.3% | -18.7% | $14.2M |
| HXLHexcel Corp New | 5.4% | -37.6% | $12.1M |
| JBTJBT Marel Corp | 5.2% | — | $11.7M |
| COURCoursera Inc | 4.2% | — | $9.5M |
| ARXSArxis Inc | 4.0% | — | $9.0M |
| GDDYGodaddy Inc | 2.8% | -38.8% | $6.4M |
| TOSTToast Inc | 1.7% | — | $3.8M |
What Sea Cliff Partners Management, LP bought and sold in Q2 2026, against Q1 2026.
New positions
- JBT JBT Marel Corp5.2% of 13F
- COUR Coursera Inc4.2% of 13F
- ARXS Arxis Inc4.0% of 13F
- TOST Toast Inc1.7% of 13F
Added to
- OMF Onemain Hldgs Inc+305.0% shares
Reduced
- GDDY Godaddy Inc-38.8% shares
- HXL Hexcel Corp New-37.6% shares
- BTSG Brightspring Health Services I-30.0% shares
- OKTA Okta Inc-27.3% shares
- SGRY Surgery Partners Inc-18.7% shares
- WCC WESCO International, Inc.-16.5% shares
- JHX James Hardie Inds PLC-11.0% shares
- ITGR Integer Hldgs Corp-6.0% shares
Sold out
- UDMY Udemy Incwas 6.5%
- CNM Core & Main Incwas 5.1%
- PLNT Planet Fitness Master Issuerwas 3.9%
Share counts compared with the Q1 2026 13F; a split also changes share counts.
How the holdings did against the S&P 500.
- 1 year
- +19.2% /yr
- S&P 500 +20.1%
- 3 years
- +2.9% /yr
- S&P 500 +18.8%
- 5 years
- —
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 |
|---|---|---|
| Q2 2026 | $225.5M | 14 |
| Q1 2026 | $193.7M | 13 |
| Q4 2025 | $237.3M | 13 |
| Q3 2025 | $261.4M | 15 |
| Q2 2025 | $293.3M | 15 |
| Q1 2025 | $278.4M | 15 |
| Q4 2024 | $288.3M | 15 |
| Q3 2024 | $298.3M | 15 |
| Q2 2024 | $292.2M | 14 |
| Q1 2024 | $304.4M | 15 |
| Q4 2023 | $256.5M | 14 |
Questions about Sea Cliff Partners Management, LP's portfolio
What stocks does Sea Cliff Partners Management, LP own?
Sea Cliff Partners Management, LP's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 14 positions worth $225.5M. The largest are Brightspring Health Services I (BTSG) at 17.0%, Life Time Group Holdings Inc (LTH) at 11.4%, WESCO International, Inc. (WCC) at 11.0%, Okta Inc (OKTA) at 9.7% and James Hardie Inds PLC (JHX) at 7.4%.
What did Sea Cliff Partners Management, LP buy last quarter?
In Q2 2026, Sea Cliff Partners Management, LP added a new position in JBT Marel Corp (JBT), a new position in Coursera Inc (COUR), a new position in Arxis Inc (ARXS), a new position in Toast Inc (TOST) and Onemain Hldgs Inc (OMF) (+305.0% shares), compared with its Q1 2026 filing.
What did Sea Cliff Partners Management, LP sell last quarter?
In Q2 2026, Sea Cliff Partners Management, LP sold all of Udemy Inc (UDMY), sold all of Core & Main Inc (CNM), sold all of Planet Fitness Master Issuer (PLNT), Godaddy Inc (GDDY) (-38.8% shares), Hexcel Corp New (HXL) (-37.6% shares) and Brightspring Health Services I (BTSG) (-30.0% shares), compared with its Q1 2026 filing.
How has Sea Cliff Partners Management, LP's portfolio performed?
A portfolio copying Sea Cliff Partners Management, LP's 20 largest 13F holdings each quarter, from the day each filing was public, returned +2.9% a year over the last 3 years, against +18.8% for the S&P 500. Over 1 year: +19.2% against +20.1%.
When is Sea Cliff Partners Management, LP's next 13F filing due?
13F filings are due 45 days after each quarter ends. Sea Cliff Partners Management, LP's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.
How much money does Sea Cliff Partners Management, LP manage?
Sea Cliff Partners Management, LP reported $239.4M of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $225.5M.