O'Shaughnessy Asset Management’s Tower Semiconductor TSEM Stock Holding History

O'Shaughnessy Asset Management’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	$1.81M	Buy	6,938 +2,870	+71%	+$688K	0.01%	957
2026 Q1	$714K	Buy	4,068 +2,009	+98%	+$270K	﹤0.01%	1351
2025 Q4	$242K	Buy	+2,059	New	+$198K	﹤0.01%	1892
2023 Q2	–	Sell	-6,729	Closed	-$286K	–	1577
2023 Q1	$286K	Sell	6,729 -4,469	-40%	-$187K	﹤0.01%	1069
2022 Q4	$484K	Buy	11,198 +951	+9%	+$41.3K	0.01%	805
2022 Q3	$450K	Buy	10,247 +4,895	+91%	+$225K	0.01%	779
2022 Q2	$247K	Buy	+5,352	New	+$255K	﹤0.01%	952
2021 Q4	–	Sell	-2,110	Closed	-$63K	–	2394
2021 Q3	$63K	Hold	2,110	–	–	﹤0.01%	1558
2021 Q2	$62K	Sell	2,110 -11	-0.5%	-$309	﹤0.01%	1498
2021 Q1	$59K	Sell	2,121 -4,424	-68%	-$130K	﹤0.01%	1353
2020 Q4	$169K	Buy	+6,545	New	+$150K	﹤0.01%	890
2019 Q1	–	Sell	-899	Closed	-$13K	–	1008
2018 Q4	$13K	Sell	899 -8,480	-90%	-$141K	﹤0.01%	784
2018 Q3	$204K	Sell	9,379 -11	-0.1%	-$235	﹤0.01%	548
2018 Q2	$207K	Sell	9,390 -9,256	-50%	-$236K	﹤0.01%	537
2018 Q1	$502K	Sell	18,646 -59,036	-76%	-$1.88M	0.01%	355
2017 Q4	$2.65M	Sell	77,682 -14,366	-16%	-$477K	0.06%	165
2017 Q3	$2.83M	Buy	92,048 +2,056	+2%	+$56.1K	0.07%	159
2017 Q2	$2.15M	Buy	89,992 +28,501	+46%	+$672K	0.05%	209
2017 Q1	$1.42M	Buy	61,491 +44,630	+265%	+$979K	0.03%	243
2016 Q4	$321K	Buy	+16,861	New	+$291K	0.01%	444

Other funds holding TSEM

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Clal Insurance Tel-Aviv, Israel $22.3B AUM 79.91% 1-Year Est. Return

Phoenix Financial Givatayim, Israel $14.6B AUM 57.48% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

O'Shaughnessy Asset Management's TSEM Position: Q2 2026 in Review

O'Shaughnessy Asset Management increased its Tower Semiconductor (TSEM) stake by 71% in Q2 2026, buying an estimated $688K and bringing the position to 6,938 shares worth $1.81M. The position accounts for 0.01% of the portfolio, ranked #957.

O'Shaughnessy Asset Management first reported a position in TSEM in Q4 2016 and has held it in 20 quarters since. The position peaked at $2.83M in Q3 2017. 451 funds tracked by Wall St. Rank hold TSEM as of Q2 2026.

O'Shaughnessy Asset Management held 6,938 shares of Tower Semiconductor worth $1.81M as of Q2 2026.
O'Shaughnessy Asset Management bought 2,870 Tower Semiconductor shares in Q2 2026, an estimated $688K.
Tower Semiconductor made up 0.01% of O'Shaughnessy Asset Management's portfolio in Q2 2026, its #957 holding.
O'Shaughnessy Asset Management first reported a position in Tower Semiconductor in Q4 2016 and has held it in 20 quarters since.
O'Shaughnessy Asset Management's Tower Semiconductor position peaked at $2.83M in Q3 2017.
451 funds tracked by Wall St. Rank held Tower Semiconductor as of Q2 2026.

Based on O'Shaughnessy Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.