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Wilmington Savings Fund Society’s MKS Inc MKSI Stock Holding History

Wilmington Savings Fund Society’s Portfolio MKSI Stock Details MKSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-157
Closed -$25.1K – 1462
2025
Q4 		$25.1K Hold
157
– – ﹤0.01% 1024
2025
Q3 		$19.4K Hold
157
– – ﹤0.01% 1081
2025
Q2 		$15.6K Sell
157
-280
-64% -$22.8K ﹤0.01% 1530
2025
Q1 		$35K Buy
437
+5
+1% +$505 ﹤0.01% 1293
2024
Q4 		$45.1K Sell
432
-27
-6% -$2.91K ﹤0.01% 1277
2024
Q3 		$49.9K Buy
+459
New +$54.5K ﹤0.01% 1221
2018
Q3 		– Sell
-2,200
Closed -$210K – 370
2018
Q2 		$210K Sell
2,200
-175
-7% -$19.1K 0.01% 342
2018
Q1 		$275K Sell
2,375
-1,505
-39% -$165K 0.02% 295
2017
Q4 		$367K Sell
3,880
-1,030
-21% -$103K 0.02% 269
2017
Q3 		$463K Sell
4,910
-690
-12% -$56.4K 0.03% 247
2017
Q2 		$376K Sell
5,600
-175
-3% -$13.3K 0.02% 264
2017
Q1 		$398K Sell
5,775
-600
-9% -$39.5K 0.02% 249
2016
Q4 		$378K Sell
6,375
-450
-7% -$24.3K 0.02% 253
2016
Q3 		$340K Hold
6,825
– – 0.02% 264
2016
Q2 		$294K Sell
6,825
-450
-6% -$17.5K 0.02% 276
2016
Q1 		$275K Buy
7,275
+355
+5% +$12.1K 0.02% 289
2015
Q4 		$249K Buy
6,920
+220
+3% +$7.83K 0.02% 303
2015
Q3 		$224K Sell
6,700
-235
-3% -$8.17K 0.01% 318
2015
Q2 		$264K Hold
6,935
– – 0.02% 306
2015
Q1 		$235K Hold
6,935
– – 0.01% 315
2014
Q4 		$254K Hold
6,935
– – 0.01% 311
2014
Q3 		$232K Sell
6,935
-3,025
-30% -$99.1K 0.01% 328
2014
Q2 		$311K Hold
9,960
– – 0.02% 313
2014
Q1 		$298K Hold
9,960
– – 0.02% 326
2013
Q4 		$298K Buy
9,960
+100
+1% +$2.91K 0.02% 322
2013
Q3 		$263K Buy
9,860
+25
+0.3% +$667 0.02% 339
2013
Q2 		$261K Buy
+9,835
New +$266K 0.02% 337

Other funds holding MKSI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Wilmington Savings Fund Society's MKSI Position: Q1 2026 in Review

Wilmington Savings Fund Society sold out of MKS Inc (MKSI) in Q1 2026, closing a stake of 157 shares — an estimated $25.1K sold.

Wilmington Savings Fund Society first reported a position in MKSI in Q2 2013 and held it in 27 quarters. The position peaked at $463K in Q3 2017. 620 funds tracked by Wall St. Rank hold MKSI as of Q1 2026.

  • Wilmington Savings Fund Society reported no remaining MKS Inc position as of Q1 2026 after selling out during the quarter.
  • Wilmington Savings Fund Society sold 157 MKS Inc shares in Q1 2026, an estimated $25.1K.
  • Wilmington Savings Fund Society first reported a position in MKS Inc in Q2 2013 and held it in 27 quarters.
  • Wilmington Savings Fund Society's MKS Inc position peaked at $463K in Q3 2017.
  • 620 funds tracked by Wall St. Rank held MKS Inc as of Q1 2026.

Based on Wilmington Savings Fund Society's 13F filing for Q1 2026, filed 30 Apr 2026.