Position in PEN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$178,042,899
+$39,118,418 QoQ
Shares Held
563,873
+33.3% QoQ
Ownership
1.43%
of shares outstanding
% of Portfolio
3.38%
of 13F equity value
Holder Rank
#16
of 446 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PEN Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026AQR Arbitrage LLC holds $200,318,784 across 2 Medical Devices names. PEN ranks #1 (88.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PEN |
Penumbra Inc
This page
|
563,873 | $178,042,899 | |
| 2 | 895,333 | $22,275,885 |
All Filings in PEN
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $178,042,899 | 563,873 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $138,924,481 | 423,073 | Shares | Defined | 2026-05-15 | |
| No filing history on record for this holder in this stock. | ||||||