CIK: 0001550188
Total reported value
$55.5M
Reporting period: 2023-12-31 · Number of holdings: 18
Kellner Capital, LLC disclosed 18 holdings in its latest 13F filing for the period ending 2023-12-31, with total reported value of $55.5M and a quarterly turnover rate of 0.0%.
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Kellner Capital, LLC's disclosed holdings carry a Herfindahl concentration index of 0.098 — mathematically equivalent to about 10 equally-sized positions, well below its 18 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.90), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 8% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
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No holding changes this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | HES | Hess CORP | Stock-Other | 20.45% | — | — | |
| 2 | SPLKCHF | Splunk INC | Stock-Other | 13.56% | — | — | |
| 3 | PXDEUR | Pioneer Natural Resources Co | Stock-Other | 10.82% | — | — | |
| 4 | CPRI | Capri Holdings Limited | Stock-Consumer Disc | 7.57% | — | — | |
| 5 | SRCUSD | Spirit Realty Capital INC | Stock-Other | 6.83% | — | — | |
| 6 | SPUSD | Sp Plus CORP | Stock-Other | 6.26% | — | — | |
| 7 | AYXEUR | Alteryx INC - Class A | Stock-Other | 4.49% | — | — | |
| 8 | MRTXEUR | Mirati Therapeutics INC | Stock-Other | 4.38% | — | — | |
| 9 | RPTUSD | Rpt Realty | Stock-Other | 4.31% | — | +95.90% | |
| 10 | ✓ | Sovos Brands INC | Stock-Other | 4.18% | — | +2674.34% | |
| 11 | IMGNEUR | Immunogen INC | Stock-Other | 3.70% | — | — | |
| 12 | ESMTUSD | Engagesmart INC | Stock-Other | 3.23% | — | — | |
| 13 | ✓ | Hollysys Automation Tchngy L | Stock-Other | 2.85% | — | — | |
| 14 | ✓ | Stock-Other | 2.34% | — | — | ||
| 15 | CERE1EUR | Cerevel Therapeutics Holding | Stock-Other | 1.55% | — | — | |
| 16 | USX1 | United States Steel CORP | Stock-Other | 1.43% | — | — | |
| 17 | ✓ | Rayzebio INC | Stock-Other | 1.37% | — | — | |
| 18 | DSKEUSD | Daseke INC | Stock-Other | 0.68% | — | — |
Performance for Q3 2026
—
Performance Last 4 Quarters
—
Based on 0 months of available history
Based on 8% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2023 Q4 | 18 | $55.5M | 0 | ||
| 2023 Q3 | 21 | $85.0M | 0 | ||
| 2023 Q2 | 26 | $87.0M | 0 | ||
| 2023 Q1 | 29 | $71.7M | 0 | ||
| 2022 Q4 | 33 | $85.7M | 0 | ||
| 2022 Q3 | 41 | $176.7M | 0 | ||
| 2022 Q2 | 33 | $148.3M | 0 | ||
| 2022 Q1 | 31 | $134.4M | 0 | ||
| 2021 Q4 | 28 | $218.5M | 0 | ||
| 2021 Q3 | 27 | $257.1M | 0 | ||
| 2021 Q2 | 31 | $326.0M | 92 | ||
| 2021 Q1 | 33 | $275.6M | 100 | ||
| 2020 Q4 | 29 | $189.7M | 100 | ||
| 2020 Q3 | 28 | $184.7M | 100 | ||
| 2020 Q2 | 23 | $203.3M | 62 | ||
| 2020 Q1 | 32 | $215.7M | 100 | ||
| 2019 Q4 | 31 | $158.0M | 100 | ||
| 2019 Q3 | 27 | $142.0M | 100 | ||
| 2019 Q2 | 33 | $223.8M | 97 | ||
| 2019 Q1 | 27 | $146.9M | 100 | ||
| 2018 Q4 | 30 | $152.2M | 100 | ||
| 2018 Q3 | 35 | $281.3M | 100 | ||
| 2018 Q2 | 31 | $232.6M | 100 | ||
| 2018 Q1 | 26 | $163.4M | 79 | ||
| 2017 Q4 | 28 | $126.2M | 92 | ||
| 2017 Q3 | 28 | $148.5M | 76 | ||
| 2017 Q2 | 35 | $199.2M | 97 | ||
| 2017 Q1 | 34 | $167.7M | 94 | ||
| 2016 Q4 | 46 | $177.0M | 100 | ||
| 2016 Q3 | 46 | $146.4M | 100 | ||
| 2016 Q2 | 49 | $144.2M | 100 | ||
| 2016 Q1 | 40 | $175.3M | 100 | ||
| 2015 Q4 | 45 | $180.8M | 82 | ||
| 2015 Q3 | 50 | $190.5M | 100 | ||
| 2015 Q2 | 50 | $189.7M | 78 | ||
| 2015 Q1 | 46 | $152.6M | 100 | ||
| 2014 Q4 | 36 | $146.4M | 0 | 1G2554F27744153018490 |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2023 Q4 | 2024-02-07 | 13F-HR | View on EDGAR |
| 2023 Q3 | 2023-11-13 | 13F-HR | View on EDGAR |
| 2023 Q2 | 2023-08-11 | 13F-HR | View on EDGAR |
| 2023 Q1 | 2023-05-09 | 13F-HR | View on EDGAR |
| 2022 Q4 | 2023-02-13 | 13F-HR | View on EDGAR |
| 2022 Q3 | 2022-11-14 | 13F-HR | View on EDGAR |
| 2022 Q2 | 2022-08-10 | 13F-HR | View on EDGAR |
| 2022 Q1 | 2022-05-12 | 13F-HR | View on EDGAR |
| 2021 Q4 | 2022-02-10 | 13F-HR | View on EDGAR |
| 2021 Q3 | 2021-11-10 | 13F-HR | View on EDGAR |
| 2021 Q2 | 2021-08-09 | 13F-HR | View on EDGAR |
| 2021 Q1 | 2021-05-10 | 13F-HR | View on EDGAR |
| 2020 Q4 | 2021-02-10 | 13F-HR | View on EDGAR |
| 2020 Q3 | 2020-11-09 | 13F-HR | View on EDGAR |
| 2020 Q2 | 2020-08-11 | 13F-HR | View on EDGAR |
| 2020 Q1 | 2020-05-13 | 13F-HR | View on EDGAR |
| 2019 Q4 | 2020-02-11 | 13F-HR | View on EDGAR |
| 2019 Q3 | 2019-11-14 | 13F-HR | View on EDGAR |
| 2019 Q2 | 2019-08-05 | 13F-HR | View on EDGAR |
| 2019 Q1 | 2019-05-15 | 13F-HR | View on EDGAR |
| 2018 Q4 | 2019-02-11 | 13F-HR | View on EDGAR |
| 2018 Q3 | 2018-11-09 | 13F-HR | View on EDGAR |
| 2018 Q2 | 2018-08-07 | 13F-HR | View on EDGAR |
| 2018 Q1 | 2018-05-09 | 13F-HR | View on EDGAR |
| 2017 Q4 | 2018-02-12 | 13F-HR | View on EDGAR |
| 2017 Q3 | 2017-11-13 | 13F-HR | View on EDGAR |
| 2017 Q2 | 2017-08-14 | 13F-HR | View on EDGAR |
| 2017 Q1 | 2017-05-11 | 13F-HR | View on EDGAR |
| 2016 Q4 | 2017-02-10 | 13F-HR | View on EDGAR |
| 2016 Q3 | 2016-11-09 | 13F-HR | View on EDGAR |
| 2016 Q2 | 2016-08-05 | 13F-HR | View on EDGAR |
| 2016 Q1 | 2016-05-12 | 13F-HR | View on EDGAR |
| 2015 Q4 | 2016-02-09 | Amendment | View on EDGAR |
| 2015 Q4 | 2016-02-05 | 13F-HR | View on EDGAR |
| 2015 Q3 | 2015-11-12 | 13F-HR | View on EDGAR |
| 2015 Q2 | 2015-08-10 | 13F-HR | View on EDGAR |
| 2015 Q1 | 2015-05-04 | 13F-HR | View on EDGAR |
| 2014 Q4 | 2015-02-13 | 13F-HR | View on EDGAR |
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Access Kellner Capital, LLC's institutional profile programmatically:
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