Herald Investment Management’s Tower Semiconductor TSEM Stock Holding History

Herald Investment 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	$25.8M	Sell	99,000 -67,000	-40%	-$16.1M	3.5%	4
2026 Q1	$29.1M	Sell	166,000 -14,000	-8%	-$1.88M	4.06%	6
2025 Q4	$21.1M	Sell	180,000 -18,000	-9%	-$1.73M	2.76%	6
2025 Q3	$14.3M	Hold	198,000	–	–	1.91%	10
2025 Q2	$8.57M	Hold	198,000	–	–	1.27%	23
2025 Q1	$7.05M	Hold	198,000	–	–	1.32%	25
2024 Q4	$10.2M	Hold	198,000	–	–	1.67%	18
2024 Q3	$8.76M	Hold	198,000	–	–	1.51%	18
2024 Q2	$7.78M	Hold	198,000	–	–	1.28%	20
2024 Q1	$6.62M	Hold	198,000	–	–	1.07%	26
2023 Q4	$6.04M	Hold	198,000	–	–	1.15%	24
2023 Q3	$4.86M	Hold	198,000	–	–	1.03%	24
2023 Q2	$7.43M	Hold	198,000	–	–	1.44%	18
2023 Q1	$8.41M	Hold	198,000	–	–	1.87%	13
2022 Q4	$8.55M	Buy	198,000 +11,200	+6%	+$487K	2.1%	9
2022 Q3	$8.21M	Hold	186,800	–	–	2.02%	11
2022 Q2	$8.63M	Hold	186,800	–	–	2%	13
2022 Q1	$9.04M	Hold	186,800	–	–	1.65%	17
2021 Q4	$7.4M	Buy	186,800 +27,800	+17%	+$965K	1.2%	23
2021 Q3	$4.75M	Hold	159,000	–	–	0.78%	37
2021 Q2	$4.68M	Buy	159,000 +19,000	+14%	+$534K	0.76%	42
2021 Q1	$3.93M	Buy	140,000 +53,000	+61%	+$1.56M	0.68%	44
2020 Q4	$2.25M	Hold	87,000	–	–	0.4%	67
2020 Q3	$1.58M	Hold	87,000	–	–	0.34%	73
2020 Q2	$1.66M	Hold	87,000	–	–	0.39%	64
2020 Q1	$1.38M	Hold	87,000	–	–	0.42%	58
2019 Q4	$2.09M	Hold	87,000	–	–	0.53%	48
2019 Q3	$1.67M	Hold	87,000	–	–	0.5%	51
2019 Q2	$1.37M	Hold	87,000	–	–	0.38%	60
2019 Q1	$1.44M	Hold	87,000	–	–	0.37%	57
2018 Q4	$1.28M	Hold	87,000	–	–	0.41%	59
2018 Q3	$1.89M	Hold	87,000	–	–	0.48%	51
2018 Q2	$1.91M	Hold	87,000	–	–	0.53%	50
2018 Q1	$2.34M	Hold	87,000	–	–	0.7%	41
2017 Q4	$2.96M	Hold	87,000	–	–	0.93%	33
2017 Q3	$2.67M	Hold	87,000	–	–	0.87%	38
2017 Q2	$2.07M	Hold	87,000	–	–	0.71%	44
2017 Q1	$2M	Buy	+87,000	New	+$1.91M	0.74%	44

Other funds holding TSEM

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

Rockingstone Advisors Great Barrington, Massachusetts $249M AUM 31.06% 1-Year Est. Return

GCM

Gunderson Capital Management Mt. Pleasant, South Carolina $370M AUM 211.56% 1-Year Est. Return

GIA

GHP Investment Advisors Denver, Colorado $2.72B AUM 27.58% 1-Year Est. Return

ORI

Oak Ridge Investments Chicago, Illinois $1.77B AUM 63.16% 1-Year Est. Return

TFCM

Taylor Frigon Capital Management Scottsdale, Arizona $214M AUM 47.29% 1-Year Est. Return

FAMI

Fideuram Asset Management (Ireland) Dublin 1 $5.26B AUM

Katamaran Capital London, United Kingdom $126M AUM 56.55% 1-Year Est. Return

Herald Investment Management's TSEM Position: Q2 2026 in Review

Herald Investment Management reduced its Tower Semiconductor (TSEM) stake by 40% in Q2 2026, selling an estimated $16.1M and leaving 99,000 shares worth $25.8M. The position accounts for 3.5% of the portfolio, ranked #4.

Herald Investment Management first reported a position in TSEM in Q1 2017 and has held it in 38 quarters since. The position peaked at $29.1M in Q1 2026. 79 funds tracked by Wall St. Rank hold TSEM as of Q2 2026.

Herald Investment Management held 99,000 shares of Tower Semiconductor worth $25.8M as of Q2 2026.
Herald Investment Management sold 67,000 Tower Semiconductor shares in Q2 2026, an estimated $16.1M.
Tower Semiconductor made up 3.5% of Herald Investment Management's portfolio in Q2 2026, its #4 holding.
Herald Investment Management first reported a position in Tower Semiconductor in Q1 2017 and has held it in 38 quarters since.
Herald Investment Management's Tower Semiconductor position peaked at $29.1M in Q1 2026.
79 funds tracked by Wall St. Rank held Tower Semiconductor as of Q2 2026.

Based on Herald Investment Management's 13F filing for Q2 2026, filed 23 Jul 2026.