Position in IPGP
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$6,927,653
+$4,157,449 QoQ
Shares Held
60,456
+56.3% QoQ
Ownership
0.142%
of shares outstanding
% of Portfolio
0.27%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IPGP Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026CASTLEARK MANAGEMENT LLC holds $151,003,966 across 5 Semiconductor Equipment & Materials names.
All Filings in IPGP
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,927,653 | 60,456 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $2,770,204 | 38,690 | Shares | Sole | 2026-02-13 | |
| No filing history on record for this holder in this stock. | ||||||