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Equibles

Avidity Partners Management LP

Position in CATX — Perspective Therapeutics, Inc.

CIK 1791827 DALLAS, TX
Back to CATX Full portfolio

Position in CATX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$21,482,996
-$3,745,499 QoQ
Shares Held
6,299,999
+4.1% QoQ
Ownership
5.52%
of shares outstanding
% of Portfolio
3.44%
of 13F equity value
Holder Rank
#4
of 130 holders
Holding Since
Jun 2024
9 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 Jun 30, 2026

Avidity Partners Management LP holds $64,434,774 across 9 Medical Devices names. CATX ranks #1 (33.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CATX
Perspective Therapeutics, Inc.
This page 		6,299,999 $21,482,996
2 MOBI
Mobia Medical, Inc.
 798,282 $10,696,978
3 SENS
Senseonics Holdings, Inc.
 1,600,000 $9,088,000
4 DXCM
Dexcom Inc
 100,000 $6,735,000
5 MDT
Medtronic plc
 70,000 $5,476,100
6 PODD
Insulet Corp
 24,000 $3,654,000
7 BSX
Boston Scientific Corp
 80,000 $3,414,400
8 ALMR
Alamar Biosciences, Inc.
 110,000 $2,979,900

All Filings in CATX

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $21,482,996 6,299,999
2026-03-31 $25,228,495 6,049,999
2025-12-31 $8,829,515 3,210,733
2025-09-30 $10,269,533 2,994,033
2025-06-30 $6,393,570 1,858,596
2025-03-31 $4,680,185 2,197,270
2024-12-31 $8,595,774 2,694,600
2024-09-30 $45,977,426 3,444,002
2024-06-30 $30,285,549 3,037,668