What Davidson Kempner Capital Management LP changed, 2014 to 2026
50 quarterly 13F filings, from Q1 2014 to Q2 2026, each read from the filing itself. A quarter is compared only with the quarter before it, so a quarter with no filing is a gap in the record, not a sale.
Reported book
$8.4bn
$2.8bn at Q1 2014
Positions
241
138 at Q1 2014
Top ten weight
42%
43% at Q1 2014
Typical quarterly turnover
about 35%
Estimated from share changes
- Q1 2014: $2.8bn
- Q2 2014: $3.4bn
- Q3 2014: $4.4bn
- Q4 2014: $5.3bn
- Q1 2015: $4.7bn
- Q2 2015: $6.1bn
- Q3 2015: $5.7bn
- Q4 2015: $5.6bn
- Q1 2016: $4.7bn
- Q2 2016: $4.3bn
- Q3 2016: $4.1bn
- Q4 2016: $4.9bn
- Q1 2017: $4.2bn
- Q2 2017: $7.3bn
- Q3 2017: $7.5bn
- Q4 2017: $7.4bn
- Q1 2018: $9.5bn
- Q2 2018: $8.5bn
- Q3 2018: $9.1bn
- Q4 2018: $5.1bn
- Q1 2019: $5.2bn
- Q2 2019: $9.2bn
- Q3 2019: $5.1bn
- Q4 2019: $4.4bn
- Q1 2020: $3.7bn
- Q2 2020: $4.1bn
- Q3 2020: $7.0bn
- Q4 2020: $8.5bn
- Q1 2021: $10.0bn
- Q2 2021: $12.9bn
- Q3 2021: $7.0bn
- Q4 2021: $6.8bn
- Q1 2022: $7.8bn
- Q2 2022: $5.8bn
- Q3 2022: $5.5bn
- Q4 2022: $5.3bn
- Q1 2023: $6.0bn
- Q2 2023: $5.2bn
- Q3 2023: $7.6bn
- Q4 2023: $6.6bn
- Q1 2024: $7.6bn
- Q2 2024: $6.2bn
- Q3 2024: $4.8bn
- Q4 2024: $6.0bn
- Q1 2025: $7.3bn
- Q2 2025: $7.0bn
- Q3 2025: $7.8bn
- Q4 2025: $8.6bn
- Q1 2026: $8.3bn
- Q2 2026: $8.4bn
- Q1 2014: 43%
- Q2 2014: 50%
- Q3 2014: 45%
- Q4 2014: 50%
- Q1 2015: 48%
- Q2 2015: 54%
- Q3 2015: 49%
- Q4 2015: 49%
- Q1 2016: 49%
- Q2 2016: 50%
- Q3 2016: 47%
- Q4 2016: 46%
- Q1 2017: 98%
- Q2 2017: 60%
- Q3 2017: 57%
- Q4 2017: 60%
- Q1 2018: 60%
- Q2 2018: 49%
- Q3 2018: 57%
- Q4 2018: 53%
- Q1 2019: 51%
- Q2 2019: 60%
- Q3 2019: 60%
- Q4 2019: 52%
- Q1 2020: 55%
- Q2 2020: 36%
- Q3 2020: 38%
- Q4 2020: 38%
- Q1 2021: 37%
- Q2 2021: 45%
- Q3 2021: 30%
- Q4 2021: 27%
- Q1 2022: 26%
- Q2 2022: 28%
- Q3 2022: 29%
- Q4 2022: 28%
- Q1 2023: 36%
- Q2 2023: 39%
- Q3 2023: 51%
- Q4 2023: 47%
- Q1 2024: 44%
- Q2 2024: 32%
- Q3 2024: 33%
- Q4 2024: 32%
- Q1 2025: 41%
- Q2 2025: 33%
- Q3 2025: 38%
- Q4 2025: 47%
- Q1 2026: 46%
- Q2 2026: 42%
The positions that defined it
Every position that was ever among the 25 largest: when it first appeared, when it was largest, and where it stands in Q2 2026. The line is its reported value each quarter.
| Position | Value over time | First listed | Largest | Q2 2026 |
|---|---|---|---|---|
| iShares Russell 2000 ETF(IWM) | Q3 2014 | $877mQ2 2026 | $877m | |
| Electronic Arts Inc(EA) | Q4 2017 | $750mQ2 2026 | $750m | |
| Spdr S&P 500 Etf Trust(SPY) | Q4 2014 | $1.1bnQ4 2025 | $518m | |
| Invesco QQQ Trust(QQQ) | Q1 2022 | $457mQ2 2022 | $331m | |
| Space Exploration Techn Corp(SPCX)Class A Common Stock | Q2 2026 | $201mQ2 2026 | $201m | |
| iShares IBOXX High Yield ETF(HYG) | Q1 2026 | $200mQ2 2026 | $200m | |
| Echostar Corp(ECHO)Class A | Q3 2025 | $199mQ2 2026 | $199m | |
| Arko Corp(ARKO) | Q4 2020 | $237mQ1 2021 | $186m | |
| MKS Inc.Note 1.250% 6/0 | Q1 2026 | $146mQ2 2026 | $146m | |
| Alibaba Group HLDG LTDNote 0.500% 6/0 | Q2 2025 | $202mQ3 2025 | $142m | |
| Uber Technologies IncNote 0.875%12/0 | Q4 2024 | $129mQ3 2025 | $120m | |
| Rivian Automotive IncNote 4.625% 3/1 | Q1 2024 | $118mQ2 2026 | $118m | |
| NXP Semiconductors N V(NXPI) | Q2 2016 | $1.9bnQ1 2018 | Soldlast listed Q1 2018 | |
| Aetna Inc New | Q2 2015 | $1.6bnQ3 2018 | Soldlast listed Q3 2018 | |
| Activision Blizzard Inc | Q1 2015 | $1.4bnQ3 2023 | Soldlast listed Q3 2023 | |
| Spdr S&P 500 Etf Trust(SPY) | Q2 2018 | $1.4bnQ1 2026 | Soldlast listed Q1 2026 | |
| Altaba Inc | Q2 2017 | $1.1bnQ2 2019 | Soldlast listed Q3 2019 | |
| Reynolds American Inc | Q1 2014 | $1.1bnQ2 2017 | Soldlast listed Q2 2017 | |
| Allergan PLC | Q4 2015 | $1.0bnQ4 2019 | Soldlast listed Q1 2020 | |
| Alexion Pharmaceuticals Inc | Q2 2015 | $1.0bnQ2 2021 | Soldlast listed Q2 2021 |
Quarter by quarter
Q4 2019: $4.4bn across 165 positions
Against Q3 2019: 66 new, 26 added to, 36 trimmed, 61 sold out, across all 165 positions.
Turnover about 38% of the book, estimated from share changes at quarter-end prices.
Largest additions
- Allergan PLC+$197m
- Iac Interactivecorp+$187m
- Tyson Foods Inc (TSN)+$75m
- Cigna Corp New (CI)+$54m
- Tesla Inc+$43m
- Centene Corp Del (CNC)+$39m
- Twilio Inc (TWLO)+$29m
- T-mobile US Inc (TMUS)+$28m
Largest reductions
- Zayo Group HLDGS Inc-$101m
- Tyson Foods Inc (TSN)-$91m
- Tenet Healthcare Corp (THC)-$53m
- Avaya HLDGS Corp-$51m
- Vistra Energy Corp (VST)-$51m
- Activision Blizzard Inc-$42m
- Centene Corp Del (CNC)-$39m
- Contura Energy Inc-$36m
Opened
- TD Ameritrade HLDG Corp$298m
- Tiffany & Co New$84m
- Qiagen NV$80m
- Tiffany & Co New$67m
- Iqiyi Inc$44m
- Envista HLDGS Corp (NVST)$43m
- Xerox Holdings Corp (XRX)$34m
Sold out
- Celgene Corpwas $809m
- Altaba Incwas $398m
- Symantec Corpwas $87m
- Dollar Tree Inc (DLTR)was $80m
- Alder Biopharmaceuticals Incwas $62m
- Pg&e Corp (PCG)was $54m
- Lowes Cos Inc (LOW)was $40m
- Splunk Incwas $32m
Largest positions, Q4 2019
The largest 25 of 165 reported positions.
| Position | Value | Weight | On the quarter |
|---|---|---|---|
| Allergan PLC | $1.0bn | 22.6% | Added |
| TD Ameritrade HLDG Corp | $298m | 6.7% | New |
| Iac Interactivecorp | $217m | 4.9% | Added |
| Vistra Energy Corp (VST) | $203m | 4.6% | Trimmed |
| Zayo Group HLDGS Inc | $130m | 2.9% | Trimmed |
| Tyson Foods Inc (TSN) | $111m | 2.5% | Trimmed |
| Tyson Foods Inc (TSN) | $92m | 2.1% | Added |
| Tesla Inc | $88m | 2.0% | Added |
| Tiffany & Co New | $84m | 1.9% | New |
| Qiagen NV | $80m | 1.8% | New |
| Cypress Semiconductor Corp | $74m | 1.7% | Added |
| T-mobile US Inc (TMUS) | $72m | 1.6% | Added |
| Tiffany & Co New | $67m | 1.5% | New |
| Momo Inc | $64m | 1.4% | Added |
| Cigna Corp New (CI) | $57m | 1.3% | Added |
| Tenet Healthcare Corp (THC) | $55m | 1.2% | Trimmed |
| Twilio Inc (TWLO) | $51m | 1.2% | Added |
| Clear Channel Outdoor HLDGS (CCO) | $48m | 1.1% | Held |
| Centene Corp Del (CNC) | $47m | 1.1% | Added |
| Iheartmedia Inc (IHRT) | $45m | 1.0% | Held |
| Iqiyi Inc | $44m | 1.0% | New |
| Envista HLDGS Corp (NVST) | $43m | 1.0% | New |
| Radius Health Inc | $40m | 0.9% | Added |
| Altice USA Inc (OPTU) | $38m | 0.9% | Trimmed |
| Xerox Holdings Corp (XRX) | $34m | 0.8% | New |
The books most like this one
Among the managers whose filings are on file, at Q2 2026. Overlap is the share of the two books that is the same: for every stock both list, the smaller of its two weights, added up. Two books can overlap because both own the largest companies; it says nothing about whether the managers agree.
| Manager | Overlap | Stocks in both | Overlap over time | |
|---|---|---|---|---|
| Soros Fund Management LLC | 12% | 45 | Compare | |
| Fidelity (FMR LLC) | at least 9.9% | 48 | Compare | |
| Neuberger Berman Group LLC | at least 9.7% | 49 | Compare | |
| Janus Henderson Group Ltd | at least 9.6% | 46 | Compare | |
| Farallon Capital Management LLC | 9.3% | 6 | Compare | |
| T. Rowe Price Associates Inc | at least 9.2% | 47 | Compare | |
| Wellington Management Group LLP | at least 8.8% | 45 | Compare | |
| Capital Research Global Investors | 8.6% | 45 | Compare |
“At least” where either manager has more positions than are read each quarter: a stock both hold below that range is not counted.
The filings behind it
Every quarter above is one 13F holdings report, with any amendment the filer made to it applied in the order it was filed. Where the reporting entity changed, each quarter keeps the filer that actually reported it.
| Quarter | Filer | Book | Amended | Filing |
|---|---|---|---|---|
| Q2 2026 | Davidson Kempner Capital Management LP | $8.4bn | 13F-HR | |
| Q1 2026 | Davidson Kempner Capital Management LP | $8.3bn | 2 | 13F-HR |
| Q4 2025 | Davidson Kempner Capital Management LP | $8.6bn | 4 | 13F-HR |
| Q3 2025 | Davidson Kempner Capital Management LP | $7.8bn | 6 | 13F-HR |
| Q2 2025 | Davidson Kempner Capital Management LP | $7.0bn | 5 | 13F-HR |
| Q1 2025 | Davidson Kempner Capital Management LP | $7.3bn | 8 | 13F-HR |
| Q4 2024 | Davidson Kempner Capital Management LP | $6.0bn | 10 | 13F-HR |
| Q3 2024 | Davidson Kempner Capital Management LP | $4.8bn | 7 | 13F-HR |
| Q2 2024 | Davidson Kempner Capital Management LP | $6.2bn | 7 | 13F-HR |
| Q1 2024 | Davidson Kempner Capital Management LP | $7.6bn | 5 | 13F-HR |
| Q4 2023 | Davidson Kempner Capital Management LP | $6.6bn | 6 | 13F-HR |
| Q3 2023 | Davidson Kempner Capital Management LP | $7.6bn | 6 | 13F-HR |
| Q2 2023 | Davidson Kempner Capital Management LP | $5.2bn | 7 | 13F-HR |
| Q1 2023 | Davidson Kempner Capital Management LP | $6.0bn | 5 | 13F-HR |
| Q4 2022 | Davidson Kempner Capital Management LP | $5.3bn | 6 | 13F-HR |
| Q3 2022 | Davidson Kempner Capital Management LP | $5.5bn | 8 | 13F-HR |
| Q2 2022 | Davidson Kempner Capital Management LP | $5.8bn | 5 | 13F-HR |
| Q1 2022 | Davidson Kempner Capital Management LP | $7.8bn | 6 | 13F-HR |
| Q4 2021 | Davidson Kempner Capital Management LP | $6.8bn | 6 | 13F-HR |
| Q3 2021 | Davidson Kempner Capital Management LP | $7.0bn | 5 | 13F-HR |
| Q2 2021 | Davidson Kempner Capital Management LP | $12.9bn | 8 | 13F-HR |
| Q1 2021 | Davidson Kempner Capital Management LP | $10.0bn | 8 | 13F-HR |
| Q4 2020 | Davidson Kempner Capital Management LP | $8.5bn | 7 | 13F-HR |
| Q3 2020 | Davidson Kempner Capital Management LP | $7.0bn | 7 | 13F-HR |
| Q2 2020 | Davidson Kempner Capital Management LP | $4.1bn | 5 | 13F-HR |
| Q1 2020 | Davidson Kempner Capital Management LP | $3.7bn | 7 | 13F-HR |
| Q4 2019 | Davidson Kempner Capital Management LP | $4.4bn | 5 | 13F-HR |
| Q3 2019 | Davidson Kempner Capital Management LP | $5.1bn | 6 | 13F-HR |
| Q2 2019 | Davidson Kempner Capital Management LP | $9.2bn | 6 | 13F-HR |
| Q1 2019 | Davidson Kempner Capital Management LP | $5.2bn | 7 | 13F-HR |
| Q4 2018 | Davidson Kempner Capital Management LP | $5.1bn | 3 | 13F-HR |
| Q3 2018 | Davidson Kempner Capital Management LP | $9.1bn | 6 | 13F-HR |
| Q2 2018 | Davidson Kempner Capital Management LP | $8.5bn | 7 | 13F-HR |
| Q1 2018 | Davidson Kempner Capital Management LP | $9.5bn | 9 | 13F-HR |
| Q4 2017 | Davidson Kempner Capital Management LP | $7.4bn | 7 | 13F-HR |
| Q3 2017 | Davidson Kempner Capital Management LP | $7.5bn | 11 | 13F-HR |
| Q2 2017 | Davidson Kempner Capital Management LP | $7.3bn | 10 | 13F-HR |
| Q1 2017 | Davidson Kempner Capital Management LP | $4.2bn | 11 | 13F-HR |
| Q4 2016 | Davidson Kempner Capital Management LP | $4.9bn | 12 | 13F-HR |
| Q3 2016 | Davidson Kempner Capital Management LP | $4.1bn | 11 | 13F-HR |
| Q2 2016 | Davidson Kempner Capital Management LP | $4.3bn | 9 | 13F-HR |
| Q1 2016 | Davidson Kempner Capital Management LP | $4.7bn | 11 | 13F-HR |
| Q4 2015 | Davidson Kempner Capital Management LP | $5.6bn | 11 | 13F-HR |
| Q3 2015 | Davidson Kempner Capital Management LP | $5.7bn | 9 | 13F-HR |
| Q2 2015 | Davidson Kempner Capital Management LP | $6.1bn | 8 | 13F-HR |
| Q1 2015 | Davidson Kempner Capital Management LP | $4.7bn | 8 | 13F-HR |
| Q4 2014 | Davidson Kempner Capital Management LP | $5.3bn | 8 | 13F-HR |
| Q3 2014 | Davidson Kempner Capital Management LP | $4.4bn | 10 | 13F-HR |
| Q2 2014 | Davidson Kempner Capital Management LP | $3.4bn | 8 | 13F-HR |
| Q1 2014 | Davidson Kempner Capital Management LP | $2.8bn | 6 | 13F-HR |
Reading this record
A 13F lists US-listed long equity and options at the quarter end, filed up to 45 days later. It shows what was held, not when it was bought or at what price, and nothing short. Where a quarter lists only the largest positions, a name missing from it may still be held below that range; the counts of what was opened and sold always cover the whole filing.
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