MKS Inc
MKSI
MKSI
427 hedge funds and large institutions have $8.91B invested in MKS Inc in 2025 Q3 according to their latest regulatory filings, with 79 funds opening new positions, 146 increasing their positions, 138 reducing their positions, and 39 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
more capital invested
Capital invested by funds: $ → $
9% more funds holding
Funds holding: 393 → 427 (+34)
6% more repeat investments, than reductions
Existing positions increased: 146 | Existing positions reduced: 138
3.48% less ownership
Funds ownership: 110.7% → 107.22% (-3.5%)
Holders
427
Holding in Top 10
8
Calls
$254M
Puts
$44.3M
Top Buyers
| 1 | +$140M | |
| 2 | +$125M | |
| 3 | +$55.3M | |
| 4 |
Millennium Management
New York
|
+$54.6M |
| 5 |
Nomura Holdings
Tokyo,
Japan
|
+$40.1M |
Top Sellers
| 1 | -$148M | |
| 2 | -$87.2M | |
| 3 | -$86.6M | |
| 4 |
Bank of America
Charlotte,
North Carolina
|
-$68.6M |
| 5 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$61.4M |