Hudson Bay Capital Management LP
Position in CATX — Perspective Therapeutics, Inc.
CIK 1393825
STAMFORD, CT
Position in CATX
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$96,285
New position
Shares Held
23,090
first reported quarter
Ownership
0.020%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Position in Medical Devices
Healthcare · as of Mar 31, 2026Hudson Bay Capital Management LP holds $430,068,743 across 19 Medical Devices names. CATX ranks #15 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PEN |
Penumbra Inc
|
349,038 | $114,613,607 | |
| 2 | ITGR |
Integer Holdings Corp
|
1,000,000 | $88,000,000 | |
| 3 | NEOG |
Neogen Corp
|
6,500,180 | $60,386,672 | |
| 4 | MASI |
Masimo Corp
|
330,679 | $58,817,873 | |
| 5 | EW |
Edwards Lifesciences Corp
|
532,100 | $42,610,568 | |
| 6 | BSX |
Boston Scientific Corp
|
484,000 | $30,371,000 | |
| 7 | PODD |
Insulet Corp
|
110,000 | $23,082,400 | |
| 8 | ABT |
Abbott Laboratories
|
75,000 | $7,700,250 |
All Filings in CATX
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $96,285 | 23,090 | Shares | Defined | 2026-05-13 | |
| No filing history on record for this holder in this stock. | ||||||