Ursa Fund Management, LLC
CIK 1693838 · Holdings on Jun 30, 2026 · First reported Aug 14, 2026
Top ten holdings
Q2 2026- MSFT33.61%
- MU23.64%
- TSLA20.67%
- AMZN5.86%
- GAB5.15%
- 1976411034.43%
- NVDA3.28%
- EOSE1.19%
- 66611T1080.97%
- IBIT0.41%
Share classes counted separately99.21%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- 197641103Weight decreased · -22.36 pp26.79% → 4.43%Shares +775.89K (+155.18%)
- IBITWeight decreased · -7.58 pp7.99% → 0.41%Shares +6.40K (+9.41%)
- 66611T108Weight decreased · -3.17 pp4.14% → 0.97%Shares +300.00K (+300.00%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 20
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | MSFTMICROSOFT CORP View history and evidence | $205.16M | 33.61% | 550.00K shares | Prior unavailable +550.00K | New | ▾ |
| 02 | MUMICRON TECHNOLOGY INC View history and evidence | $144.29M | 23.64% | 125.00K shares | Prior unavailable +125.00K | New | ▾ |
| 03 | TSLATESLA INC View history and evidence | $126.18M | 20.67% | 300.00K shares | Prior unavailable +300.00K | New | ▾ |
| 04 | AMZNAMAZON.COM INC View history and evidence | $35.75M | 5.86% | 150.00K shares | Prior unavailable +150.00K | New | ▾ |
| 05 | GABGABELLI EQUITY TRUST View history and evidence | $31.44M | 5.15% | 5.56M shares | 6.30% → 5.15%-1.15 pp +5.19M (+1409.88%) | Added | ▾ |
| 06 | 197641103COLUMBIA FINL INC View history and evidence | $27.07M | 4.43% | 1.28M shares | 26.79% → 4.43%-22.36 pp +775.89K (+155.18%) | Added | ▾ |
| 07 | NVDANVIDIA CORP View history and evidence | $20.01M | 3.28% | 100.00K shares | Prior unavailable +100.00K | New | ▾ |
| 08 | EOSEEOS ENERGY ENTERPRISES INCCOM CL A View history and evidence | $7.26M | 1.19% | 1.24M shares | Prior unavailable +1.24M | New | ▾ |
| 09 | 66611T108NORTHFIELD BANCORP INC DEL View history and evidence | $5.89M | 0.97% | 400.00K shares | 4.14% → 0.97%-3.17 pp +300.00K (+300.00%) | Added | ▾ |
| 10 | IBITISHARES BITCOIN TRUST ETFSHS BEN INT View history and evidence | $2.48M | 0.41% | 74.40K shares | 7.99% → 0.41%-7.58 pp +6.40K (+9.41%) | Added | ▾ |
Options overlay 18
$668.76M notionalPut and Call positions are separate. Notional is based on underlying securities, not option premium, market value or net exposure. Quantities are underlying shares.
| Security | Put / Call | Underlying shares | Notional | Quantity change | |
|---|---|---|---|---|---|
MSFTMICROSOFT CORP View history and evidence | Put | 550.00K | $205.16M | +550.00K | ▾ |
MUMICRON TECHNOLOGY INC View history and evidence | Put | 125.00K | $144.29M | +125.00K | ▾ |
TSLATESLA INC View history and evidence | Put | 300.00K | $126.18M | +300.00K | ▾ |
3 / 18 options · preview only
Exited positions 11
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| PEN PENUMBRA INC | Put | -49,800 | -$16.35M | SEC filing ↗ | SEC filing ↗ |
| PEN PENUMBRA INC | Non-derivative | -35,000 | -$11.49M | SEC filing ↗ | SEC filing ↗ |
| WIX WIX.COM LTD | Put | -20,000 | -$1.80M | SEC filing ↗ | SEC filing ↗ |
3 / 11 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 1693838 · Period 2026-06-30
Data loaded 2026-09-23 · First reported 2026-08-14
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 1279228373
}Research all 38 reported holdings.
This page includes 30 of 38 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
＋ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#portfolio-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 30 of 38 current positions (options included); totals and weights use the complete filing.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_portfolio
{"cik":"1693838","quarter":"2026Q2","page_size":100}
get_institutional_manager_history
{"cik":"1693838","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.