Hudson Bay Capital Management LP
Position in PLTR — Palantir Technologies Inc.
CIK 1393825
STAMFORD, CT
Position in PLTR
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$396,158,274
-$57,992,976 QoQ
Shares Held
2,708,219
+6.0% QoQ
Ownership
0.113%
of shares outstanding
% of Portfolio
2.75%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PLTR Over Time
Shares Held
Position Value (USD)
Derivatives in PLTR
reported options exposure · as of Mar 31, 2026CallValue
$109,710,000
CallShares
750,000
PutValue
$585,120,000
PutShares
4,000,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Software - Infrastructure
Technology · as of Mar 31, 2026Hudson Bay Capital Management LP holds $838,264,180 across 20 Software - Infrastructure names. PLTR ranks #1 (47.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PLTR |
Palantir Technologies Inc.
This page
|
2,708,219 | $396,158,274 | |
| 2 | MSFT |
Microsoft Corp
|
729,385 | $269,996,444 | |
| 3 | ORCL |
Oracle Corp
|
842,463 | $123,934,731 | |
| 4 | SNPS |
Synopsys Inc
|
42,001 | $16,652,556 | |
| 5 | RBRK |
Rubrik, Inc.
|
124,000 | $6,072,280 | |
| 6 | XNDU |
Xanadu Quantum Technologies Ltd
|
755,000 | $5,783,300 | |
| 7 | CRWV |
CoreWeave, Inc.
|
67,868 | $5,257,733 | |
| 8 | CORZ |
Core Scientific, Inc./tx
|
350,410 | $5,242,133 |
All Filings in PLTR
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $396,158,274 | 2,708,219 | Shares | Sole | 2026-05-13 | |
| 2026-03-31 | $585,120,000 | 4,000,000 | Put | Sole | 2026-05-13 | |
| 2026-03-31 | $109,710,000 | 750,000 | Call | Sole | 2026-05-13 | |
| 2025-12-31 | $479,480,625 | 2,697,500 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $454,151,250 | 2,555,000 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $91,210,000 | 500,000 | Put | Sole | 2025-12-15 | |
| 2025-09-30 | $51,147,284 | 280,382 | Shares | Sole | 2025-12-15 | |
| 2025-09-30 | $45,605,000 | 250,000 | Call | Sole | 2025-12-15 | |
| 2025-06-30 | $144,499,200 | 1,060,000 | Call | Sole | 2025-08-18 | |
| 2025-06-30 | $147,907,200 | 1,085,000 | Put | Sole | 2025-08-18 | |
| 2025-06-30 | $5,480,745 | 40,205 | Shares | Sole | 2025-08-18 | |
| 2025-03-31 | $68,093,920 | 806,800 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | $34,049,660 | 403,432 | Shares | Sole | 2025-05-14 | |
| 2025-03-31 | $9,427,480 | 111,700 | Call | Sole | 2025-05-14 | |
| 2023-03-31 | $7,605,000 | 900,000 | Shares | Sole | 2023-05-16 | |
| 2023-03-31 | $7,605,000 | 900,000 | Put | Sole | 2023-05-16 | |
| 2020-12-31 | $14,396,115 | 611,300 | Shares | Sole | 2021-03-04 | |
| No filing history on record for this holder in this stock. | ||||||