CIK: 0001614986
Total reported value
$1.1B
Reporting period: 2026-03-31 · Number of holdings: 99
Boussard & Gavaudan Investment Management LLP disclosed 99 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $1.1B and a quarterly turnover rate of 106.0%.
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Boussard & Gavaudan Investment Management LLP's disclosed holdings carry a Herfindahl concentration index of 0.056 — mathematically equivalent to about 18 equally-sized positions, well below its 99 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.00), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Trim STX 3.5 06-01-28
-86.8% -$178.5M
Add WDC 3 11-15-28
-6.9% $47.7M
Add WBD
+216.6% $41.5M
Add EA
+113.0% $27.7M
Add EQXCN 4.75 10-15-28
+127.6% $27.9M
Add AEIS 2.5 09-15-28
+9.6% $18.7M
Showing top 89 holdings (of 99 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | WBD | Warner Bros Discovery INC | Stock-Comm Services | 8.42% | +4.32% | +216.61% | |
| 2 | EA | Electronic Arts INC | Stock-Comm Services | 7.07% | +3.08% | +112.98% | |
| 3 | EQXCN 4.75 10-15-28 | Equinox Gold CORP | Stock-Other | 6.75% | +3.06% | +127.61% | |
| 4 | BBIO 2.5 03-15-27 | Bridgebio Pharma INC | Stock-Healthcare | 6.22% | +4.37% | NEW | |
| 5 | ALNY 1 09-15-27 | Alnylam Pharmaceuticals | Stock-Healthcare | 5.49% | +1.51% | +52.72% | |
| 6 | NSC | Norfolk Southern CORP | Stock-Industrials | 5.18% | +1.37% | +31.46% | |
| 7 | GH 1.25 02-15-31 | Guardant Health INC | Stock-Healthcare | 5.15% | +3.61% | NEW | |
| 8 | STX 3.5 06-01-28 | Seagate Hdd Cayman | Stock-Tech | 5.03% | -12.78% | -86.78% | |
| 9 | CHEF 2.375 12-15-28 | Chefs' Warehouse THE | Stock-Other | 4.53% | — | +2.22% | |
| 10 | OSIS 2.25 08-01-29 | Osi Systems INC | Stock-Tech | 4.33% | +1.92% | +115.46% | |
| 11 | WTM | White Mountains Insurance Group, Ltd. | Stock-Financials | 4.17% | +2.92% | NEW | |
| 12 | GVA 3.25 06-15-30 | Granite Construction INC | Stock-Industrials | 3.30% | +2.32% | NEW | |
| 13 | SNOW 0 10-01-29 | Snowflake INC | Stock-Tech | 2.69% | -1.71% | -45.90% | |
| 14 | LCII 3 03-01-30 | Lci Industries | Stock-Consumer Disc | 2.54% | +1.79% | NEW | |
| 15 | ASND 2.25 04-01-28 | Ascendis Pharma A/s | Stock-Other | 2.53% | — | +51.76% | |
| 16 | LYV 3.125 01-15-29 | Live Nation Entertainmen | Stock-Comm Services | 2.24% | — | -12.00% | |
| 17 | ANIP 2.25 09-01-29 | Ani Pharmaceuticals INC | Stock-Other | 2.22% | -0.23% | -27.84% | |
| 18 | SPY | State Street SPDR S&P 500 ETF Trust | ETF-Large Cap & Growth | 2.19% | +1.54% | NEW | |
| 19 | Q | Qnity Electronics INC | Stock-Tech | 1.22% | — | +47.67% | |
| 20 | ✓ | Stock-Other | 1.08% | — | — | ||
| 21 | ✓ | Oaktree Acquisition CORP Iii | Stock-Other | 1.03% | — | — | |
| 22 | ANSCW | Agriculture & Natural Solutions Acquisition Corporation | Stock-Other | 1.02% | — | — | |
| 23 | ✓ | Alussa Energy Acquisit CORP | Stock-Other | 0.94% | +0.66% | NEW | |
| 24 | WAT | Waters CORP | Stock-Healthcare | 0.83% | — | — | |
| 25 | BURL 1.25 12-15-27 | Burlington Stores INC | Stock-Consumer Disc | 0.81% | -1.61% | -81.06% | |
| 26 | SOLS | Solstice Adv Materials INC | Stock-Materials | 0.80% | — | -41.69% | |
| 27 | PEN | Penumbra INC | Stock-Healthcare | 0.80% | — | — | |
| 28 | VSNT | Versant Media Group INC | Stock-Comm Services | 0.75% | — | — | |
| 29 | TMDX 1.5 06-01-28 | Transmedics Group INC | Stock-Healthcare | 0.69% | — | — | |
| 30 | ✓ | Bain Cap Gss Invt CORP | Stock-Other | 0.68% | — | — | |
| 31 | LBRDA | Liberty Broadband-a | Stock-Other | 0.67% | — | +9.70% | |
| 32 | 6D8 | Dupont De Nemours INC | Stock-Other | 0.64% | — | +29.89% | |
| 33 | LLYVK | Liberty Live Holdings-c | Stock-Other | 0.59% | — | — | |
| 34 | CTRI | Centuri Holdings INC | Stock-Other | 0.59% | — | -29.17% | |
| 35 | COUR | Coursera INC | Stock-Other | 0.57% | — | — | |
| 36 | ORA 2.5 07-15-27 | Ormat Technologies INC | Stock-Utilities | 0.55% | -1.08% | -77.97% | |
| 37 | EL | Estee Lauder Companies-cl A | Stock-Consumer Staples | 0.53% | — | — | |
| 38 | LLYVA | Liberty Live Holdings-a | Stock-Other | 0.50% | — | — | |
| 39 | MICC | The Magnum Ice Cream Company N. | Stock-Consumer Staples | 0.45% | — | — | |
| 40 | ✓ | American Exceptionalism Acqu | Stock-Other | 0.40% | — | — | |
| 41 | HALO 1 08-15-28 | Halozyme Therapeutics In | Stock-Healthcare | 0.36% | — | — | |
| 42 | ✓ | Mister Car Wash INC | Stock-Other | 0.33% | — | — | |
| 43 | ✓ | Stock-Other | 0.33% | — | — | ||
| 44 | GBTG | Global Business Travel Group | Stock-Other | 0.32% | — | +198.31% | |
| 45 | GDDY | Godaddy INC - Class A | Stock-Tech | 0.31% | — | — | |
| 46 | RAL | Ralliant CORP | Stock-Tech | 0.28% | — | -61.76% | |
| 47 | AMRZ | Amrize Ltd | Stock-Materials | 0.25% | — | -69.37% | |
| 48 | WEC 4.375 06-01-27 | Wec Energy Group INC | Stock-Utilities | 0.25% | — | — | |
| 49 | SMTC | Semtech CORP | Stock-Tech | 0.20% | — | — | |
| 50 | IONS 1.75 06-15-28 | Ionis Pharmaceuticals In | Stock-Healthcare | 0.20% | -1.39% | -92.16% |
Performance for Q3 2026
—
Performance Last 4 Quarters
—
Based on 0 months of available history
Based on 17% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 99 | $1.1B | 100 | |
| 2025-12-31 | 99 | $1.3B | 100 | |
| 2025-09-30 | 81 | $808.6M | 100 | |
| 2025-06-30 | 61 | $779.3M | 0 | |
| 2025-03-31 | 58 | $637.2M | 100 | |
| 2024-12-31 | 92 | $1.2B | 0 | |
| 2024-09-30 | 79 | $1.1B | 0 | |
| 2024-06-30 | 81 | $628.3M | 0 | |
| 2024-03-31 | 95 | $694.9M | 0 | |
| 2023-12-31 | 91 | $514.2M | 0 | |
| 2023-09-30 | 117 | $856.2M | 0 | |
| 2023-06-30 | 123 | $1.1B | 0 | |
| 2023-03-31 | 124 | $1.1B | 0 | |
| 2022-12-31 | 136 | $903.4M | 0 | |
| 2022-09-30 | 154 | $705.5M | 0 | |
| 2022-06-30 | 135 | $550.8M | 0 | |
| 2022-03-31 | 66 | $761.9M | 0 | |
| 2021-12-31 | 145 | $1.1B | 0 | |
| 2021-09-30 | 139 | $1.2B | 0 | |
| 2021-06-30 | 110 | $1.1B | 99 | |
| 2021-03-31 | 93 | $1.0B | 83 | |
| 2020-12-31 | 69 | $701.9M | 76 | |
| 2020-09-30 | 58 | $775.6M | 67 | |
| 2020-06-30 | 42 | $527.1M | 100 | |
| 2020-03-31 | 29 | $461.1M | 80 | |
| 2019-12-31 | 22 | $449.3M | 100 | |
| 2019-09-30 | 27 | $746.3M | 89 | |
| 2019-06-30 | 25 | $649.8M | 100 | |
| 2019-03-31 | 21 | $3.0B | 45 | |
| 2018-12-31 | 19 | $2.1B | 11 | |
| 2018-09-30 | 19 | $2.3B | 23 | |
| 2018-06-30 | 17 | $2.6B | 20 | |
| 2018-03-31 | 24 | $2.8B | 16 | |
| 2017-12-31 | 16 | $2.5B | 16 | |
| 2017-09-30 | 22 | $2.3B | 58 | |
| 2017-06-30 | 16 | $1.4B | 64 | |
| 2017-03-31 | 17 | $816.7M | 67 | |
| 2016-12-31 | 10 | $426.6M | 30 | |
| 2016-09-30 | 13 | $486.4M | 38 | |
| 2016-06-30 | 21 | $349.0M | 100 | |
| 2016-03-31 | 20 | $184.9M | 95 | |
| 2015-12-31 | 17 | $80.0M | 45 | |
| 2015-09-30 | 12 | $61.6M | 64 | |
| 2015-06-30 | 31 | $92.0M | 67 | |
| 2015-03-31 | 16 | $159.5M | 33 | |
| 2014-12-31 | 62 | $155.6M | 72 | |
| 2014-09-30 | 116 | $171.5M | 0 |
Boussard & Gavaudan Investment Management LLP's most significant position changes for 2026-03-31: New buy: Bridgebio Pharma INC (BBIO 2.5 03-15-27); Sold out: Blackstone INC (BX); New buy: Guardant Health INC (GH 1.25 02-15-31); Sold out: Apple INC (AAPL); Sold out: Box INC (BOX 0 01-15-26).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | WDC 3 11-15-28 | Western Digital CORP | +7.1% | -6.95% | Trim |
| 2 | WBD | Warner Bros Discovery INC | +4.3% | +216.61% | Add |
| 3 | EA | Electronic Arts INC | +3.1% | +112.98% | Add |
| 4 | EQXCN 4.75 10-15-28 | Equinox Gold CORP | +3.1% | +127.61% | Add |
| 5 | AEIS 2.5 09-15-28 | Advanced Energy Ind | +2.5% | +9.59% | Add |
| 6 | OSIS 2.25 08-01-29 | Osi Systems INC | +1.9% | +115.46% | Add |
| 7 | ALNY 1 09-15-27 | Alnylam Pharmaceuticals | +1.5% | +52.72% | Add |
| 8 | NSC | Norfolk Southern CORP | +1.4% | +31.46% | Add |
| 9 | POST 2.5 08-15-27 | Post Holdings INC | +1.2% | +244.65% | Add |
| 10 | ANIP 2.25 09-01-29 | Ani Pharmaceuticals INC | -0.2% | -27.84% | Trim |
| 11 | ORA 2.5 07-15-27 | Ormat Technologies INC | -1.1% | -77.97% | Trim |
| 12 | IONS 1.75 06-15-28 | Ionis Pharmaceuticals In | -1.4% | -92.16% | Trim |
| 13 | BURL 1.25 12-15-27 | Burlington Stores INC | -1.6% | -81.06% | Trim |
| 14 | SNOW 0 10-01-29 | Snowflake INC | -1.7% | -45.90% | Trim |
| 15 | STX 3.5 06-01-28 | Seagate Hdd Cayman | -12.8% | -86.78% | Trim |
| 16 | BBIO 2.5 03-15-27 | Bridgebio Pharma INC | — | NEW | New buy |
| 17 | BX | Blackstone INC | — | EXIT | Sold out |
| 18 | GH 1.25 02-15-31 | Guardant Health INC | — | NEW | New buy |
| 19 | AAPL | Apple INC | — | EXIT | Sold out |
| 20 | BOX 0 01-15-26 | Box INC | — | EXIT | Sold out |
| 21 | WTM | White Mountains Insurance Group, Ltd. | — | NEW | New buy |
| 22 | INTC | Intel CORP | — | EXIT | Sold out |
| 23 | COST | Costco Wholesale CORP | — | EXIT | Sold out |
| 24 | GVA 3.25 06-15-30 | Granite Construction INC | — | NEW | New buy |
| 25 | RNAGBP | Avidity Biosciences INC | — | EXIT | Sold out |
| 26 | ✓ | Cyberark Software LTD | — | EXIT | Sold out |
| 27 | AXTA | Axalta Coating Systems Ltd. | — | EXIT | Sold out |
| 28 | LCII 3 03-01-30 | Lci Industries | — | NEW | New buy |
| 29 | NET 0 08-15-26 | Cloudflare INC | — | EXIT | Sold out |
| 30 | SPY | State Street SPDR S&P 500 ETF Trust | — | NEW | New buy |
| 31 | SPOT 0 03-15-26 | Spotify USA INC | — | EXIT | Sold out |
| 32 | MSFT | Microsoft CORP | — | EXIT | Sold out |
| 33 | NVDA | Nvidia CORP | — | EXIT | Sold out |
| 34 | KLAC | Kla CORP | — | EXIT | Sold out |
| 35 | GVA 3.75 05-15-28 | Granite Construction INC | — | EXIT | Sold out |
| 36 | IRTC 1.5 09-01-29 | Irhythm Holdings INC | — | NEW | New buy |
| 37 | AMZN | Amazon.com INC | — | EXIT | Sold out |
| 38 | TSLA | Tesla INC | — | EXIT | Sold out |
| 39 | DDOG 0 12-01-29 | Datadog INC | — | EXIT | Sold out |
| 40 | NEM | Newmont CORP | — | EXIT | Sold out |
| 41 | SCHW | Schwab (charles) CORP | — | EXIT | Sold out |
| 42 | PLTR | Palantir Technologies Inc-a | — | EXIT | Sold out |
| 43 | COLL 2.875 02-15-29 | Collegium Pharma INC | — | EXIT | Sold out |
| 44 | JNJ | Johnson & Johnson | — | EXIT | Sold out |
| 45 | MKSI 1.25 06-01-30 | Mks INC | — | NEW | New buy |
| 46 | HO1 | Hologic INC | — | EXIT | Sold out |
| 47 | SNAP 0.5 05-01-30 | Snap INC | — | EXIT | Sold out |
| 48 | BABA 0.5 06-01-31 | Alibaba Group Holding | — | EXIT | Sold out |
| 49 | KVUE | Kenvue INC | — | EXIT | Sold out |
| 50 | ✓ | Alussa Energy Acquisit CORP | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-15 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-12 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-12 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-19 | Amendment | View on EDGAR |
| 2025-06-30 | 2025-08-15 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-15 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-12 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-14 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-13 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-14 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-13 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-13 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-11 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-11 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-13 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-09 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-10 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-12 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-15 | Amendment | View on EDGAR |
| 2021-12-31 | 2022-02-10 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-09 | Amendment | View on EDGAR |
| 2021-09-30 | 2021-11-08 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-06 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-11 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-10 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-12 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-07-09 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-27 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-12 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-22 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-07-24 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-01 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-01-15 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-10-04 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-07-26 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-08 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-01-25 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-10-23 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-07-18 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-05-04 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-01-30 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-08 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-03 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-05-02 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-02-11 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-11-10 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-07-17 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-05-12 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-02-10 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-11-05 | 13F-HR | View on EDGAR |
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