Position in MKSI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$32,179,945
+$14,530,308 QoQ
Shares Held
72,347
-5.8% QoQ
Ownership
0.107%
of shares outstanding
% of Portfolio
1.69%
of 13F equity value
Holder Rank
#114
of 773 holders
Holding Since
Sep 2020
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MKSI Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026PDT Partners, LLC holds $33,071,859 across 2 Scientific & Technical Instruments names. MKSI ranks #1 (97.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MKSI |
Mks Inc
This page
|
72,347 | $32,179,945 | |
| 2 | FTV |
Fortive Corp
|
14,600 | $891,914 |
All Filings in MKSI
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $32,179,945 | 72,347 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $17,649,637 | 76,801 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,609,186 | 10,070 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,246,363 | 10,070 | Shares | Sole | 2025-11-17 | |
| 2021-09-30 | $241,456 | 1,600 | Shares | Sole | 2021-11-15 | |
| 2020-09-30 | $458,438 | 4,197 | Shares | Sole | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||