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Tower Semiconductor
TSEM

Overview Fund Activity

215 hedge funds and large institutions have $2.62B invested in Tower Semiconductor in 2025 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 87 increasing their positions, 75 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
215
Holders Change
-25
Holders Change %
-10.42%
% of All Funds
2.92%
Holding in Top 10
5
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-44.44%
% of All Funds
0.07%
New
25
Increased
87
Reduced
75
Closed
47
Calls
$157M
Puts
$38.4M
Net Calls
+$119M
Net Calls Change
+$37.9M

Top Buyers

1
Point72 Asset Management
Point72 Asset Management
Connecticut
$259M
2
Bank of America
Bank of America
North Carolina
$49.9M
3
MTWSIF
Mivtachim The Workers Social Insurance Fund
Israel
$33.2M
4
MMH
Menora Mivtachim Holdings
Israel
$67M
5
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$22.4M

Top Sellers

1
HIIFS
Harel Insurance Investments & Financial Services
Israel
$82.7M
2
SPPAM
Summit Partners Public Asset Management
Massachusetts
$34.8M
3
MP
Mangrove Partners
Connecticut
$0
4
Citadel Advisors
Citadel Advisors
Florida
$0
5
SCM
Scopia Capital Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
BIG
201
Brooklyn Investment Group
New York
$4.03K +$3.42K +96 +565%
FIA
202
FNY Investment Advisers
New York
$4K -$696 -20 -15%
JWA
203
JFS Wealth Advisors
Pennsylvania
$3.67K – – –
CA
204
Clearstead Advisors
Ohio
$3.57K – – –
SS
205
SBI Securities
Japan
$3.46K +$214 +6 +7%
HCP
206
Hexagon Capital Partners
Arkansas
$3.21K +$71 +2 +2%
TC
207
Truvestments Capital
Florida
$2.75K +$2.75K +77 New
SIC
208
Salem Investment Counselors
North Carolina
$2.68K – – –
MPWT
209
MassMutual Private Wealth & Trust
Connecticut
$2.43K +$1.93K +54 +386%
BIA
210
Bell Investment Advisors
California
$2.32K – – –
AssetMark Inc
211
AssetMark Inc
California
$2.14K +$143 +4 +7%
VCM
212
Versant Capital Management
Arizona
$1.78K – – –
FFA
213
Farther Finance Advisors
California
$875 +$875 +24 New
T
214
Transce3nd
Texas
$785 – – –
MA
215
MCF Advisors
Kentucky
$321 – – –
MP
216
Mangrove Partners
Connecticut
– -$27.4M -531,305 Closed
Citadel Advisors
217
Citadel Advisors
Florida
– -$17.6M -340,724 Closed
SCM
218
Scopia Capital Management
New York
– -$14M -272,684 Closed
Arrowstreet Capital
219
Arrowstreet Capital
Massachusetts
– -$12.4M -241,039 Closed
Norges Bank
220
Norges Bank
Norway
– -$11.1M -215,113 Closed
Acadian Asset Management
221
Acadian Asset Management
Massachusetts
– -$10.7M -207,877 Closed
CM
222
Castleark Management
Illinois
– -$5.45M -105,770 Closed
OLA
223
Oliver Luxxe Assets
New Jersey
– -$4.15M -86,434 Closed
PCM
224
Portolan Capital Management
Massachusetts
– -$3.85M -74,707 Closed
CCM
225
Causeway Capital Management
California
– -$3.06M -58,944 Closed
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