Citadel Advisors’s Tower Semiconductor TSEM Stock Holding History

Citadel Advisors’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	$143M	Buy	812,300 +489,200	+151%	+$65.8M	0.02%	611
2025 Q4	$37.9M	Buy	323,100 +171,200	+113%	+$16.5M	0.01%	1675
2025 Q3	$11M	Sell	151,900 -122,000	-45%	-$6.66M	﹤0.01%	3140
2025 Q2	$11.9M	Sell	273,900 -14,600	-5%	-$561K	﹤0.01%	2793
2025 Q1	$10.3M	Sell	288,500 -80,000	-22%	-$3.62M	﹤0.01%	2812
2024 Q4	$19M	Sell	368,500 -5,500	-1%	-$257K	﹤0.01%	2210
2024 Q3	$16.6M	Sell	374,000 -140,400	-27%	-$5.75M	﹤0.01%	2266
2024 Q2	$20.2M	Sell	514,400 -655,700	-56%	-$23.3M	﹤0.01%	1991
2024 Q1	$39.1M	Buy	1,170,100 +362,400	+45%	+$11.3M	0.01%	1412
2023 Q4	$24.7M	Buy	807,700 +141,500	+21%	+$3.69M	﹤0.01%	1808
2023 Q3	$16.4M	Buy	666,200 +643,400	+2,822%	+$20.6M	﹤0.01%	2088
2023 Q2	$855K	Buy	22,800 +14,500	+175%	+$600K	﹤0.01%	6786
2023 Q1	$353K	Sell	8,300 -23,700	-74%	-$990K	﹤0.01%	9032
2022 Q4	$1.38M	Buy	32,000 +7,400	+30%	+$322K	﹤0.01%	6194
2022 Q3	$1.08M	Sell	24,600 -2,100	-8%	-$96.7K	﹤0.01%	6838
2022 Q2	$1.23M	Sell	26,700 -64,200	-71%	-$3.06M	﹤0.01%	6539
2022 Q1	$4.4M	Sell	90,900 -82,000	-47%	-$3.46M	﹤0.01%	4429
2021 Q4	$6.86M	Sell	172,900 -16,900	-9%	-$587K	﹤0.01%	3756
2021 Q3	$5.67M	Buy	189,800 +2,300	+1%	+$66.2K	﹤0.01%	4068
2021 Q2	$5.52M	Sell	187,500 -37,600	-17%	-$1.06M	﹤0.01%	4222
2021 Q1	$6.31M	Sell	225,100 -4,200	-2%	-$124K	﹤0.01%	3778
2020 Q4	$5.92M	Sell	229,300 -117,400	-34%	-$2.68M	﹤0.01%	3401
2020 Q3	$6.32M	Sell	346,700 -212,900	-38%	-$4.29M	﹤0.01%	2840
2020 Q2	$10.7M	Sell	559,600 -295,200	-35%	-$5.65M	﹤0.01%	2139
2020 Q1	$13.6M	Sell	854,800 -571,900	-40%	-$11.9M	0.01%	1560
2019 Q4	$34.3M	Buy	1,426,700 +520,400	+57%	+$11.7M	0.01%	1024
2019 Q3	$17.4M	Buy	906,300 +274,100	+43%	+$5.12M	0.01%	1610
2019 Q2	$9.97M	Buy	632,200 +408,700	+183%	+$6.82M	﹤0.01%	2182
2019 Q1	$3.7M	Buy	223,500 +25,200	+13%	+$404K	﹤0.01%	3432
2018 Q4	$2.92M	Buy	198,300 +51,300	+35%	+$855K	﹤0.01%	3555
2018 Q3	$3.2M	Buy	147,000 +70,100	+91%	+$1.5M	﹤0.01%	3622
2018 Q2	$1.69M	Sell	76,900 -18,300	-19%	-$466K	﹤0.01%	4361
2018 Q1	$2.56M	Sell	95,200 -60,200	-39%	-$1.92M	﹤0.01%	3364
2017 Q4	$5.3M	Buy	155,400 +57,600	+59%	+$1.91M	﹤0.01%	2411
2017 Q3	$3.01M	Buy	97,800 +47,900	+96%	+$1.31M	﹤0.01%	2921
2017 Q2	$1.19M	Buy	49,900 +15,000	+43%	+$354K	﹤0.01%	3838
2017 Q1	$804K	Sell	34,900 -31,300	-47%	-$687K	﹤0.01%	4322
2016 Q4	$1.26M	Buy	66,200 +23,900	+57%	+$412K	﹤0.01%	3540
2016 Q3	$642K	Sell	42,300 -2,600	-6%	-$37.5K	﹤0.01%	4474
2016 Q2	$558K	Sell	44,900 -9,900	-18%	-$119K	﹤0.01%	4333
2016 Q1	$664K	Sell	54,800 -7,200	-12%	-$90.5K	﹤0.01%	4023
2015 Q4	$872K	Sell	62,000 -1,500	-2%	-$21.7K	﹤0.01%	3749
2015 Q3	$817K	Sell	63,500 -10,000	-14%	-$134K	﹤0.01%	4093
2015 Q2	$1.14M	Sell	73,500 -73,400	-50%	-$1.18M	﹤0.01%	3789
2015 Q1	$2.49M	Buy	146,900 +1,900	+1%	+$29.1K	﹤0.01%	2793
2014 Q4	$1.93M	Buy	145,000 +113,100	+355%	+$1.27M	﹤0.01%	2947
2014 Q3	$324K	Buy	31,900 +28,400	+811%	+$301K	﹤0.01%	5171
2014 Q2	$32K	Buy	+3,500	New	+$31.2K	﹤0.01%	7045

Other funds holding TSEM

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Clal Insurance Tel-Aviv, Israel $16.6B AUM 68.34% 1-Year Est. Return

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

Senvest Management New York $3.01B AUM 35.7% 1-Year Est. Return

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

Citadel Advisors's TSEM Position: Q1 2026 in Review

Citadel Advisors reduced its Tower Semiconductor (TSEM) stake by 94% in Q1 2026, selling an estimated $7.86M and leaving 3,472 shares worth $609K. The position accounts for ﹤0.01% of the portfolio, ranked #8813.

Citadel Advisors first reported a position in TSEM in Q2 2014 and has held it in 47 quarters since. The position peaked at $25.9M in Q4 2022. 377 funds tracked by Wall St. Rank hold TSEM as of Q1 2026.

Citadel Advisors held 3,472 shares of Tower Semiconductor worth $609K as of Q1 2026.
Citadel Advisors sold 58,427 Tower Semiconductor shares in Q1 2026, an estimated $7.86M.
Tower Semiconductor made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #8813 holding.
Citadel Advisors first reported a position in Tower Semiconductor in Q2 2014 and has held it in 47 quarters since.
Citadel Advisors's Tower Semiconductor position peaked at $25.9M in Q4 2022.
377 funds tracked by Wall St. Rank held Tower Semiconductor as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.