STATE OF WISCONSIN INVESTMENT BOARD
Position in CATX — Perspective Therapeutics, Inc.
CIK 854157
MADISON, WI
Position in CATX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$496,705
+$430,986 QoQ
Shares Held
119,114
+286.1% QoQ
Ownership
0.104%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2024
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CATX Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $467,347,094 across 44 Medical Devices names. CATX ranks #31 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
932,148 | $95,703,635 | |
| 2 | SYK |
Stryker Corp
|
190,919 | $62,734,074 | |
| 3 | MDT |
Medtronic plc
|
695,643 | $60,277,465 | |
| 4 | BSX |
Boston Scientific Corp
|
833,955 | $52,330,676 | |
| 5 | EW |
Edwards Lifesciences Corp
|
328,968 | $26,343,757 | |
| 6 | LIVN |
LivaNova PLC
|
321,442 | $20,430,853 | |
| 7 | GEHC |
GE HealthCare Technologies Inc.
|
275,376 | $19,601,263 | |
| 8 | GMED |
Globus Medical Inc
|
190,074 | $16,376,775 |
All Filings in CATX
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $496,705 | 119,114 | Shares | Sole | 2026-05-15 | |
| 2025-03-31 | $65,719 | 30,854 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $428,707 | 134,391 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $642,615 | 48,136 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $243,168 | 24,390 | Shares | Sole | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||