Two Sigma Investments
TSEM icon

Two Sigma Investments’s Tower Semiconductor TSEM Stock Holding History

Two Sigma 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
Q1 		$1.68M Sell
9,600
-92,805
-91% -$12.5M ﹤0.01% 2889
2025
Q4 		$12M Buy
+102,405
New +$9.86M 0.02% 1005
2025
Q1 		– Sell
-33,391
Closed -$1.72M – 3496
2024
Q4 		$1.72M Buy
+33,391
New +$1.56M ﹤0.01% 1816
2023
Q3 		– Sell
-50,143
Closed -$1.88M – 3222
2023
Q2 		$1.88M Buy
50,143
+3,974
+9% +$164K ﹤0.01% 1474
2023
Q1 		$1.96M Buy
46,169
+40,493
+713% +$1.69M 0.01% 1392
2022
Q4 		$245K Buy
+5,676
New +$247K ﹤0.01% 2325
2022
Q3 		– Sell
-4,484
Closed -$207K – 2832
2022
Q2 		$207K Sell
4,484
-11,902
-73% -$567K ﹤0.01% 2152
2022
Q1 		$793K Buy
+16,386
New +$691K ﹤0.01% 1808
2021
Q4 		– Sell
-49,216
Closed -$1.47M – 4906
2021
Q3 		$1.47M Buy
49,216
+41,225
+516% +$1.19M ﹤0.01% 2261
2021
Q2 		$235K Buy
+7,991
New +$225K ﹤0.01% 3679
2021
Q1 		– Sell
-51,183
Closed -$1.51M – 4252
2020
Q4 		$1.32M Sell
51,183
-2,178
-4% -$49.8K ﹤0.01% 1785
2020
Q3 		$972K Sell
53,361
-99,544
-65% -$2.01M ﹤0.01% 1780
2020
Q2 		$2.92M Buy
+152,905
New +$2.93M 0.01% 916
2020
Q1 		– Sell
-436,757
Closed -$10.5M – 3836
2019
Q4 		$10.5M Sell
436,757
-325,716
-43% -$7.31M 0.03% 598
2019
Q3 		$14.7M Sell
762,473
-22,941
-3% -$428K 0.05% 429
2019
Q2 		$12.4M Sell
785,414
-204,810
-21% -$3.42M 0.04% 506
2019
Q1 		$16.4M Buy
990,224
+57,452
+6% +$920K 0.05% 462
2018
Q4 		$13.7M Buy
932,772
+127,932
+16% +$2.13M 0.05% 445
2018
Q3 		$17.5M Buy
804,840
+132,420
+20% +$2.83M 0.05% 459
2018
Q2 		$14.8M Buy
672,420
+640,375
+1,998% +$16.3M 0.04% 515
2018
Q1 		$862K Sell
32,045
-28,220
-47% -$898K ﹤0.01% 2109
2017
Q4 		$2.05M Buy
60,265
+34,056
+130% +$1.13M 0.01% 1443
2017
Q3 		$806K Sell
26,209
-564,019
-96% -$15.4M ﹤0.01% 1860
2017
Q2 		$14.1M Buy
590,228
+137,751
+30% +$3.25M 0.05% 418
2017
Q1 		$10.4M Buy
452,477
+171,884
+61% +$3.77M 0.04% 597
2016
Q4 		$5.34M Buy
280,593
+196,281
+233% +$3.38M 0.02% 818
2016
Q3 		$1.28M Buy
+84,312
New +$1.22M ﹤0.01% 1789
2016
Q2 		– Sell
-25,844
Closed -$313K – 3250
2016
Q1 		$313K Buy
25,844
+14,944
+137% +$188K ﹤0.01% 2355
2015
Q4 		$153K Buy
+10,900
New +$158K ﹤0.01% 2519
2015
Q2 		– Sell
-339,733
Closed -$5.77M – 3098
2015
Q1 		$5.77M Sell
339,733
-325,318
-49% -$4.99M 0.03% 662
2014
Q4 		$8.87M Buy
665,051
+466,957
+236% +$5.24M 0.05% 456
2014
Q3 		$2.02M Buy
198,094
+81,580
+70% +$866K 0.01% 859
2014
Q2 		$1.06M Buy
+116,514
New +$1.04M ﹤0.01% 1290

Other funds holding TSEM

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
CI
Clal Insurance Tel-Aviv, Israel $16.6B AUM 68.34% 1-Year Est. Return
PF
Phoenix Financial Givatayim, Israel $10.5B AUM 49.21% 1-Year Est. Return
UIM
USS Investment Management London, United Kingdom $25.6B AUM 30.22% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SM
Senvest Management New York $3.01B AUM 35.7% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
MIFH
Migdal Insurance & Financial Holdings Petach Tikva, Israel $11.5B AUM 52.5% 1-Year Est. Return
HIIFS
Harel Insurance Investments & Financial Services Ramat Gan, Israel $14.7B AUM 47% 1-Year Est. Return

Two Sigma Investments's TSEM Position: Q1 2026 in Review

Two Sigma Investments reduced its Tower Semiconductor (TSEM) stake by 91% in Q1 2026, selling an estimated $12.5M and leaving 9,600 shares worth $1.68M. The position accounts for ﹤0.01% of the portfolio, ranked #2889.

Two Sigma Investments first reported a position in TSEM in Q2 2014 and has held it in 33 quarters since. The position peaked at $17.5M in Q3 2018. 377 funds tracked by Wall St. Rank hold TSEM as of Q1 2026.

  • Two Sigma Investments held 9,600 shares of Tower Semiconductor worth $1.68M as of Q1 2026.
  • Two Sigma Investments sold 92,805 Tower Semiconductor shares in Q1 2026, an estimated $12.5M.
  • Tower Semiconductor made up ﹤0.01% of Two Sigma Investments's portfolio in Q1 2026, its #2889 holding.
  • Two Sigma Investments first reported a position in Tower Semiconductor in Q2 2014 and has held it in 33 quarters since.
  • Two Sigma Investments's Tower Semiconductor position peaked at $17.5M in Q3 2018.
  • 377 funds tracked by Wall St. Rank held Tower Semiconductor as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.