Managers / Q1 2021 · view latest →
HBK INVESTMENTS L P
CIK 0001011443 · 2300 NORTH FIELD STREET, STE 2200, DALLAS, TX, 75201 · 2147586100
Summary
Hbk Investments L P reported $18.9B in U.S.-listed holdings across 805 positions for Q1 2021.
Its largest position, TIFEUR, represents 2.2% of the portfolio.
Compared with Q4 2020, the fund opened 574 new positions and exited 443.
Portfolio Metrics
Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.
Reported Value by Quarter
Portfolio Composition
- Other · 78.6% · $14.9B
- Common Stock · 11.1% · $2.1B
- US DOMESTIC · 7.1% · $1.3B
- GLOBAL · 2.3% · $428M
- ETP · 0.5% · $91M
- Other · 0.4% · $85M
Quarter-over-Quarter Changes full breakdown →
vs Q4 2020 (amended baseline)
| Issuer | Move | Share Δ | Shares now | Value Δ | Value now |
|---|---|---|---|---|---|
| WABCO HLDGS INCREVEALED | NEW | +2.53M | 2.53M | +$342M | $342M |
| FTSVEURFORTY SEVEN INCREVEALED | NEW | +2.31M | 2.31M | +$220M | $220M |
| 7HPHP INCREVEALED | NEW | +9.50M | 9.50M | +$165M | $165M |
| LMEURLEGG MASON INCREVEALED | NEW | +3.00M | 3.00M | +$147M | $147M |
| MELLANOX TECHNOLOGIES LTDREVEALED | NEW | +1.00M | 1.00M | +$121M | $121M |
| ETRAE TRADE FINANCIAL CORPREVEALED | NEW | +2.10M | 2.10M | +$72M | $72M |
| MONGODB INC | NEW | +40.90M | 40.90M | +$59M | $59M |
| TWO HBRS INVT CORP | NEW | +52.00M | 52.00M | +$57M | $57M |
Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.
Holdings — Q1 2021REVEALED
| # | Issuer | Class | % Portfolio | Value ↓ | Shares |
|---|---|---|---|---|---|
| 1 | TIFEURTIFFANY & CO NEWREVEALEDhistory → | COM | 2.16% | $409M | 3.16M |
| 2 | WABCO HLDGS INCREVEALED | COM | 1.81% | $342M | 2.53M |
| 3 | CZREURCAESARS ENTMT CORPREVEALED | NOTE 5.000%10/0 · COM | 1.22% | $232M | 173.46M |
| 4 | FTSVEURFORTY SEVEN INCREVEALEDhistory → | COM | 1.16% | $220M | 2.31M |
| 5 | TSLATESLA INChistory → | COM | 1.00% | $189M | 283.4K |
| 6 | CAESARS ENTERTAINMENT CORP | NOTE 5.000%10/0 | 0.99% | $188M | 78.91M |
| 7 | WAYFAIR INC | NOTE 1.125%11/0 | 0.91% | $172M | 62.80M |
| 8 | 7HPHP INCREVEALEDhistory → | COM | 0.87% | $165M | 9.50M |
| 9 | LMEURLEGG MASON INCREVEALEDhistory → | COM | 0.77% | $147M | 3.00M |
| 10 | SQUARE INC | NOTE 0.500% 5/1 | 0.75% | $142M | 48.68M |
| 11 | ACIAACACIA COMMUNICATIONS INCREVEALEDhistory → | COM | 0.64% | $122M | 1.81M |
| 12 | MELLANOX TECHNOLOGIES LTDREVEALED | SHS | 0.64% | $121M | 1.00M |
| 13 | AMERICAN AIRLS GROUP INC | NOTE 6.500% 7/0 | 0.63% | $119M | 69.23M |
| 14 | RARXEURRA PHARMACEUTICALS INCREVEALEDhistory → | COM | 0.51% | $96M | 2.00M |
| 15 | PRA GROUP INC | NOTE 3.500% 6/0 | 0.38% | $73M | 67.54M |
| 16 | ETRAE TRADE FINANCIAL CORPREVEALEDhistory → | COM NEW | 0.38% | $72M | 2.10M |
| 17 | COUPA SOFTWARE INC | NOTE 0.125% 6/1 | 0.34% | $65M | 38.04M |
| 18 | PINDUODUO INC | NOTE 10/0 | 0.33% | $63M | 20.01M |
| 19 | BLACKLINE INC | NOTE 0.125% 8/0 | 0.33% | $63M | 39.41M |
| 20 | MONGODB INC | NOTE 0.250% 1/1 | 0.31% | $59M | 40.90M |
| 21 | TWO HBRS INVT CORP | NOTE 6.250% 1/1 | 0.30% | $57M | 52.00M |
| 22 | ARBOR REALTY TRUST INC | NOTE 4.750%11/0 | 0.27% | $51M | 48.13M |
| 23 | CHEGG INC | NOTE 0.125% 3/1 | 0.27% | $50M | 28.85M |
| 24 | EXACT SCIENCES CORP | NOTE 0.375% 3/0 | 0.26% | $49M | 37.85M |
| 25 | DEXCOM INC | NOTE 0.750%12/0 | 0.26% | $48M | 21.85M |
| 26 | LIBERTY MEDIA CORP DEL | NOTE 1.375%10/1 | 0.21% | $40M | 31.00M |
| 27 | MFA FINL INC | NOTE 6.250% 6/1 | 0.19% | $35M | 35.40M |
| 28 | SPDR S&P 500 ETF TR | TR UNIT | 0.18% | $34M | 86.7K |
| 29 | OKTA INC | NOTE 0.125% 9/0 | 0.15% | $28M | 20.45M |
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $9.9B | 346 | May 15, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025REVEALED | $15.1B | 273 | Feb 17, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025REVEALED | $11.5B | 263 | Nov 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $4.7B | 202 | Aug 13, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025REVEALED | $5.6B | 182 | May 15, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024REVEALED | $7.3B | 194 | Feb 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $6.3B | 154 | Nov 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024REVEALED | $23.0B | 168 | Aug 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024REVEALED | $25.0B | 175 | May 15, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $18.5B | 194 | Feb 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023REVEALED | $15.4B | 217 | Nov 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023REVEALED | $19.9B | 387 | Aug 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023REVEALED | $2.4B | 21 | May 15, 2023 | RESTATEMENT | changes · EDGAR ↗ |
| Q4 2022REVEALED | $14.9B | 301 | Feb 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $11.7B | 393 | Nov 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022REVEALED | $25.9B | 531 | Aug 15, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $21.5B | 662 | May 16, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021REVEALED | $29.0B | 714 | Feb 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021REVEALED | $25.0B | 739 | Nov 15, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021REVEALED | $23.9B | 804 | Aug 16, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021REVEALED | $18.9B | 805 | May 17, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020REVEALED | $12.8B | 673 | Feb 16, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020REVEALED | $10.5B | 614 | Nov 16, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020REVEALED | $7.3B | 551 | Aug 14, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q1 2020 | $3.3B | 499 | May 15, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019REVEALED | $11.5B | 650 | Feb 14, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q3 2019 | $5.1B | 607 | Nov 14, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q2 2019REVEALED | $8.3B | 590 | Aug 14, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q1 2019REVEALED | $8.3B | 1,016 | May 15, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q4 2018 | $7.0B | 1,156 | Feb 14, 2019 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.