Sculptor Capital LP holds a diversified book of 289 stocks worth $8.9B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened MKS Inc and trimmed Western Digital Corp. Their largest long position is Lumentum Holdings Inc at 7% of the equity book. They also disclosed $682.2M in put options (a bearish bet) and $48.8M in call options (bullish), shown separately below and excluded from the equity book.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
47% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Other tracked managers holding the same core names as Sculptor Capital LP
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| JPMORGAN CHASE & CO | 72 / 80 | $179.1B |
| FMR LLC | 71 / 80 | $392.5B |
| BlackRock, Inc. | 70 / 80 | $840.0B |
| WELLS FARGO & COMPANY/MN | 67 / 80 | $39.7B |
| MORGAN STANLEY | 65 / 80 | $184.9B |
| CITIGROUP INC | 65 / 80 | $23.4B |
| STATE STREET CORP | 62 / 80 | $528.5B |
| BANK OF AMERICA CORP /DE/ | 61 / 80 | $112.3B |
Ranked by how many of Sculptor Capital LP's top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Lumentum Hldgs Inc NOTE 1.500%12/1 | $583.9M | 57.90M | 6.6% | ▲~0% Added · +20K sh | |
| 2 | Western Digital Corp NOTE 3.000%11/1 | $502.1M | 70.00M | 5.7% | ▼−30% Reduced · −30.4M sh | |
| 3 | Lumentum Hldgs Inc NOTE 0.500% 6/1 | $469.6M | 87.50M | 5.3% | ▲+1.1% Added · +1.0M sh | |
| 4 | Lumentum Hldgs Inc NOTE 0.500%12/1 | $399.7M | 57.00M | 4.5% | ▼−28% Reduced · −22.5M sh | |
| 5 | Liberty Media Corp Del COM LBTY ONE S C | $353.9M | 4.16M | 4.0% | ▼−12% Reduced · −562K sh | |
| 6 | Sotera Health Co COM | $311.4M | 21.72M | 3.5% | ▲+3.4% Added · +718K sh | |
| 7 | Globus Med Inc CL A | $263.5M | 3.06M | 3.0% | ▲+1.9% Added · +58K sh | |
| 8 | Kenvue Inc COM | $222.2M | 12.89M | 2.5% | —Held | |
| 9 | Norfolk Southn Corp COM | $189.0M | 658.4K | 2.1% | ▲+30% Added · +150K sh | |
| 10 | MKS Inc. NOTE 1.250% 6/0 | $181.7M | 109.50M | 2.0% | ▲New New position | |
| 11 | Live Nation Entertainment In COM | $175.4M | 1.15M | 2.0% | ▲+15% Added · +150K sh | |
| 12 | Echostar Corp CL A | $146.3M | 1.25M | 1.6% | ▲+31% Added · +299K sh | |
| 13 | Echostar Corp NOTE 3.875%11/3 | $135.8M | 38.00M | 1.5% | ▲+228% Added · +26.4M sh | |
| 14 | Nvidia Corporation COM | $128.0M | 734.0K | 1.4% | ▼−13% Reduced · −113K sh | |
| 15 | Bruker Corp COM | $118.1M | 3.27M | 1.3% | ▲+9.0% Added · +270K sh | |
| 16 | Alibaba Group Hldg Ltd NOTE 0.500% 6/0 | $114.5M | 82.50M | 1.3% | ▲+14% Added · +10.0M sh | |
| 17 | Taiwan Semiconductor Manufac SPONSORED ADS | $109.2M | 323.0K | 1.2% | ▲+39% Added · +90K sh | |
| 18 | Bank America Corp COM | $108.8M | 2.23M | 1.2% | ▲+4.7% Added · +100K sh | |
| 19 | Viking Holdings Ltd ORD SHS | $105.4M | 1.44M | 1.2% | ▼−4.3% Reduced · −65K sh | |
| 20 | Patrick Inds Inc NOTE 1.750%12/0 | $103.5M | 59.50M | 1.2% | ▲+6.8% Added · +3.8M sh | |
| 21 | Applied Matls Inc COM | $101.8M | 297.8K | 1.1% | ▲New New position | |
| 22 | Liberty Live Holdings Inc COM SER A | $100.8M | 1.10M | 1.1% | —Held | |
| 23 | Albemarle Corp 7.25% DEP SHS A | $100.4M | 1.39M | 1.1% | ▲+139% Added · +811K sh | |
| 24 | Alphabet Inc CAP STK CL A | $99.5M | 346.0K | 1.1% | ▲+15% Added · +46K sh | |
| 25 | Peabody Engr Corp NOTE 3.250% 3/0 | $96.5M | 52.50M | 1.1% | ▲+4.7% Added · +2.4M sh | |
| 26 | Lam Research Corp COM NEW | $95.9M | 449.0K | 1.1% | ▲New New position | |
| 27 | Rivian Automotive Inc NOTE 3.625%10/1 | $95.9M | 100.00M | 1.1% | ▲+18% Added · +15.0M sh | |
| 28 | Liberty Live Holdings Inc COM SHS SER C | $93.0M | 988.5K | 1.0% | —Held | |
| 29 | Transocean Inc DEB 4.625% 9/3 | $83.0M | 40.90M | 0.9% | ▲+164% Added · +25.4M sh | |
| 30 | Apollo Global Mgmt Inc SER A MAND CNV | $81.8M | 1.39M | 0.9% | ▲+46% Added · +436K sh | |
| 31 | Liberty Media Corp Del COM LBTY ONE S A | $78.1M | 1.00M | 0.9% | —Held | |
| 32 | Guidewire Software Inc COM | $76.3M | 510.0K | 0.9% | —Held | |
| 33 | First Horizon Corporation COM | $75.1M | 3.30M | 0.8% | ▲+4.9% Added · +155K sh | |
| 34 | Snowflake Inc NOTE 10/0 | $70.9M | 60.00M | 0.8% | ▲+6.3% Added · +3.6M sh | |
| 35 | Bridgebio Pharma Inc NOTE 1.750% 3/0 | $67.9M | 40.00M | 0.8% | ▲New New position | |
| 36 | Spotify Technology S A SHS | $66.9M | 138.0K | 0.8% | ▲New New position | |
| 37 | On Semiconductor Corp NOTE 5/0 | $64.5M | 50.00M | 0.7% | ▲New New position | |
| 38 | Howmet Aerospace Inc COM | $56.7M | 246.0K | 0.6% | —Held | |
| 39 | H World Group Ltd NOTE 3.000% 5/0 | $54.0M | 40.00M | 0.6% | ▲+44% Added · +12.3M sh | |
| 40 | Haleon PLC SPON ADS | $53.1M | 5.30M | 0.6% | ▼−49% Reduced · −5.2M sh | |
| 41 | Burlington Stores Inc COM | $52.9M | 162.5K | 0.6% | —Held | |
| 42 | Cloudflare Inc NOTE 8/1 | $52.8M | 45.00M | 0.6% | ▼−25% Reduced · −15.0M sh | |
| 43 | Meta Platforms Inc CL A | $52.2M | 91.2K | 0.6% | ▼−8.8% Reduced · −9K sh | |
| 44 | Coinbase Global Inc NOTE 0.500% 6/0 | $49.6M | 50.00M | 0.6% | ▲+43% Added · +15.0M sh | |
| 45 | Aercap Holdings NV SHS | $49.0M | 357.0K | 0.6% | —Held | |
| 46 | Snowflake Inc NOTE 10/0 | $48.9M | 40.00M | 0.6% | ▼−11% Reduced · −5.0M sh | |
| 47 | JPMorgan Chase & Co COM | $48.5M | 164.8K | 0.5% | —Held | |
| 48 | Live Nation Entertainment In NOTE 3.125% 1/1 | $46.5M | 30.50M | 0.5% | ▲New New position | |
| 49 | Strategy Inc NOTE 0.625% 3/1 | $46.3M | 40.00M | 0.5% | —Held | |
| 50 | Core Scientific Inc New *W EXP 01/23/202 | $42.3M | 4.84M | 0.5% | —Held |
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1054587/holdings"
Use Arkolith to show Sculptor Capital LP's latest holdings, largest changes, and filing provenance.
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | LUMENTUM HOLDINGS INCLITE | $111.4M | 159K |
| PUT · bearish | SS SPDR S&P 500 ETF TRUST-USSPY | $56.9M | 88K |
| PUT · bearish | NEBIUS GROUP NVNBIS | $55.3M | 533K |
| PUT · bearish | RIVIAN AUTOMOTIVE INC-ARIVN | $41.8M | 2.8M |
| PUT · bearish | BLOOM ENERGY CORP- ABE | $38.2M | 282K |
| PUT · bearish | TESLA INCTSLA | $37.2M | 100K |
| CALL · bullish | ECHOSTAR CORP-ASATS | $29.3M | 250K |
| PUT · bearish | SUPER MICRO COMPUTER INCSMCI | $26.9M | 1.2M |
| PUT · bearish | ECHOSTAR CORP-ASATS | $24.9M | 213K |
| PUT · bearish | LIBERTY ENERGY INCLBRT | $23.9M | 830K |
| PUT · bearish | BILIBILI INC-SPONSORED ADRBILI | $21.7M | 963K |
| PUT · bearish | GAMESTOP CORP-CLASS AGME | $21.5M | 935K |
| PUT · bearish | CAMTEK LTDCAMT | $20.6M | 136K |
| PUT · bearish | SOFI TECHNOLOGIES INCSOFI | $19.5M | 1.2M |
| PUT · bearish | STRATEGY INCMSTR | $18.0M | 144K |
| PUT · bearish | IREN LTDIREN | $12.3M | 360K |
| PUT · bearish | MP MATERIALS CORPMP | $11.7M | 243K |
| PUT · bearish | SEAGATE TECHNOLOGY HOLDINGSSTX | $10.8M | 28K |
| PUT · bearish | LIVE NATION ENTERTAINMENT INLYV | $10.2M | 67K |
| CALL · bullish | SCHWAB (CHARLES) CORPSCHW | $9.4M | 100K |
| PUT · bearish | AVIS BUDGET GROUP INCCAR | $7.3M | 50K |
| PUT · bearish | TRUMP MEDIA & TECHNOLOGY GRODJT | $6.9M | 743K |
| PUT · bearish | AMERICAN AIRLINES GROUP INCAAL | $6.6M | 617K |
| CALL · bullish | SS SPDR S&P REGIONAL BANKKRE | $6.5M | 100K |
| PUT · bearish | SUNRUN INCRUN | $6.3M | 463K |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above. Showing the largest 25 of 73 option legs.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 390 | $9.6B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 13, 2026 | 424 | $9.7B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 404 | $8.5B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Feb 26, 2026 | 416 | $29.5B | 13F-HR/A |
| Q1 2025 | Mar 31, 2025 | Feb 26, 2026 | 365 | $5.2B | 13F-HR/A |
| Q3 2024 | Sep 30, 2024 | Feb 26, 2026 | 2 | $103.1M | 13F-HR/A |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.