Paul Tudor Jones’s MKS Inc MKSI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$267K Buy
+600
New +$188K ﹤0.01% 3189
2026
Q1
Sell
-7,300
Closed -$1.17M 4038
2025
Q4
$1.17M Sell
7,300
-3,200
-30% -$475K ﹤0.01% 2160
2025
Q3
$1.3M Buy
10,500
+6,600
+169% +$704K ﹤0.01% 2089
2025
Q2
$388K Sell
3,900
-800
-17% -$65K ﹤0.01% 2747
2025
Q1
$377K Buy
+4,700
New +$475K ﹤0.01% 2459
2023
Q1
Sell
-3,100
Closed -$262K 2754
2022
Q4
$262K Sell
3,100
-11,800
-79% -$946K 0.01% 1995
2022
Q3
$1.23M Buy
+14,900
New +$1.53M 0.03% 788

Other funds holding MKSI

Paul Tudor Jones's MKSI Position: Q2 2026 in Review

Paul Tudor Jones sold out of MKS Inc (MKSI) in Q2 2026, closing a stake of 81,280 shares — an estimated $25.4M sold.

Paul Tudor Jones first reported a position in MKSI in Q4 2013 and held it in 30 quarters. The position peaked at $18.7M in Q1 2026. 770 funds tracked by Wall St. Rank hold MKSI as of Q2 2026.

  • Paul Tudor Jones reported no remaining MKS Inc position as of Q2 2026 after selling out during the quarter.
  • Paul Tudor Jones sold 81,280 MKS Inc shares in Q2 2026, an estimated $25.4M.
  • Paul Tudor Jones first reported a position in MKS Inc in Q4 2013 and held it in 30 quarters.
  • Paul Tudor Jones's MKS Inc position peaked at $18.7M in Q1 2026.
  • 770 funds tracked by Wall St. Rank held MKS Inc as of Q2 2026.

Based on Tudor Investment Corp's 13F filing for Q2 2026, filed 14 Aug 2026.