SEI Investments
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SEI Investments’s Tower Semiconductor TSEM Stock Holding History

SEI Investments’s Portfolio TSEM Stock Details TSEM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$12.7M Sell
48,654
-42,900
-47% -$10.3M 0.01% 1016
2026
Q1 		$16.1M Sell
91,554
-59,175
-39% -$7.96M 0.01% 888
2025
Q4 		$17.7M Buy
150,729
+79,442
+111% +$7.65M 0.02% 803
2025
Q3 		$5.15M Buy
71,287
+44,747
+169% +$2.44M 0.01% 1285
2025
Q2 		$1.15M Sell
26,540
-8,185
-24% -$314K ﹤0.01% 1869
2025
Q1 		$1.24M Buy
34,725
+10,387
+43% +$469K ﹤0.01% 1822
2024
Q4 		$1.25M Sell
24,338
-12,734
-34% -$596K ﹤0.01% 1848
2024
Q3 		$1.64M Buy
37,072
+7,871
+27% +$322K ﹤0.01% 1770
2024
Q2 		$1.15M Buy
+29,201
New +$1.04M ﹤0.01% 1863
2022
Q1 		– Sell
-6,138
Closed -$244K – 2656
2021
Q4 		$244K Sell
6,138
-13,013
-68% -$452K ﹤0.01% 2405
2021
Q3 		$573K Buy
+19,151
New +$551K ﹤0.01% 2017
2020
Q3 		– Sell
-11,000
Closed -$210K – 2501
2020
Q2 		$210K Hold
11,000
– – ﹤0.01% 2217
2020
Q1 		$175K Buy
11,000
+776
+8% +$16.2K ﹤0.01% 2160
2019
Q4 		$246K Buy
+10,224
New +$230K ﹤0.01% 2212
2019
Q2 		– Sell
-38
Closed -$1K – 2763
2019
Q1 		$1K Sell
38
-16,625
-100% -$266K ﹤0.01% 2880
2018
Q4 		$225K Buy
16,663
+3,373
+25% +$56.2K ﹤0.01% 1984
2018
Q3 		$336K Sell
13,290
-26,748
-67% -$572K ﹤0.01% 1765
2018
Q2 		$881K Buy
40,038
+5,851
+17% +$149K ﹤0.01% 1631
2018
Q1 		$920K Buy
34,187
+20,574
+151% +$655K ﹤0.01% 1446
2017
Q4 		$464K Buy
13,613
+7,311
+116% +$243K ﹤0.01% 1691
2017
Q3 		$194K Sell
6,302
-4,291
-41% -$117K ﹤0.01% 1892
2017
Q2 		$253K Hold
10,593
– – ﹤0.01% 1822
2017
Q1 		$244K Buy
10,593
+1,190
+13% +$26.1K ﹤0.01% 1730
2016
Q4 		$179K Hold
9,403
– – ﹤0.01% 1819
2016
Q3 		$143K Buy
+9,403
New +$136K ﹤0.01% 1771

Other funds holding TSEM

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
CI
Clal Insurance Tel-Aviv, Israel $22.3B AUM 79.91% 1-Year Est. Return
PF
Phoenix Financial Givatayim, Israel $14.6B AUM 57.48% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
UIM
USS Investment Management London, United Kingdom $27.8B AUM 39.42% 1-Year Est. Return
HIIFS
Harel Insurance Investments & Financial Services Ramat Gan, Israel $20.6B AUM 59.59% 1-Year Est. Return
SM
Senvest Management New York $3.41B AUM 66.27% 1-Year Est. Return
MIFH
Migdal Insurance & Financial Holdings Petach Tikva, Israel $15.6B AUM 71.29% 1-Year Est. Return

SEI Investments's TSEM Position: Q2 2026 in Review

SEI Investments reduced its Tower Semiconductor (TSEM) stake by 47% in Q2 2026, selling an estimated $10.3M and leaving 48,654 shares worth $12.7M. The position accounts for 0.01% of the portfolio, ranked #1016.

SEI Investments first reported a position in TSEM in Q3 2016 and has held it in 25 quarters since. The position peaked at $17.7M in Q4 2025. 451 funds tracked by Wall St. Rank hold TSEM as of Q2 2026.

  • SEI Investments held 48,654 shares of Tower Semiconductor worth $12.7M as of Q2 2026.
  • SEI Investments sold 42,900 Tower Semiconductor shares in Q2 2026, an estimated $10.3M.
  • Tower Semiconductor made up 0.01% of SEI Investments's portfolio in Q2 2026, its #1016 holding.
  • SEI Investments first reported a position in Tower Semiconductor in Q3 2016 and has held it in 25 quarters since.
  • SEI Investments's Tower Semiconductor position peaked at $17.7M in Q4 2025.
  • 451 funds tracked by Wall St. Rank held Tower Semiconductor as of Q2 2026.

Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.