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Tower Semiconductor

311 hedge funds and large institutions have $8.97B invested in Tower Semiconductor in 2025 Q4 according to their latest regulatory filings, with 95 funds opening new positions, 78 increasing their positions, 114 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

228% more first-time investments, than exits

New positions opened: 95 | Existing positions closed: 29

66% more call options, than puts

Call options by funds: $360M | Put options by funds: $217M

65% more capital invested

Capital invested by funds: $5.43B → $8.97B (+$3.54B)

44% more funds holding in top 10

Funds holding in top 10: 1623 (+7)

25% more funds holding

Funds holding: 248311 (+63)

32% less repeat investments, than reductions

Existing positions increased: 78 | Existing positions reduced: 114

Holders
311
Holders Change
+63
Holders Change %
+25.4%
% of All Funds
3.78%
Holding in Top 10
23
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+43.75%
% of All Funds
0.28%
New
95
Increased
78
Reduced
114
Closed
29
Calls
$360M
Puts
$217M
Net Calls
+$143M
Net Calls Change
+$79.5M
Name Holding Trade Value Shares
Change
Change in
Stake
SEI Investments
76
SEI Investments
Pennsylvania
$17.7M +$7.65M +79,442 +111%
PCM
77
Portolan Capital Management
Massachusetts
$17.4M -$17.2M -178,780 -55%
SP
78
SIH Partners
Delaware
$16.4M +$13.4M +139,623 New
JP Morgan Chase
79
JP Morgan Chase
New York
$16.1M +$7.37M +76,498 +127%
SFM
80
Sphera Funds Management
Israel
$14.4M -$18.2M -189,289 -61%
Citigroup
81
Citigroup
New York
$14M +$5.42M +56,246 +88%
Bank Julius Baer & Co
82
Bank Julius Baer & Co
Switzerland
$13.6M -$1.08M -11,194 -9%
RA
83
Royce & Associates
New York
$13M -$169K -1,755 -2%
GIP
84
Granite Investment Partners
California
$12.8M -$20.1M -209,106 -66%
Two Sigma Investments
85
Two Sigma Investments
New York
$12M +$9.86M +102,405 New
BCM
86
Benchstone Capital Management
New York
$11.3M -$13.7M -142,105 -60%
Geode Capital Management
87
Geode Capital Management
Massachusetts
$10.9M -$408K -4,231 -4%
ACMH
88
Andar Capital Management (HK)
Hong Kong
$10.6M +$4.65M +48,250 +115%
TC
89
Tairen Capital
Hong Kong
$10.6M +$8.67M +90,000 New
SAM
90
Silvercrest Asset Management
New York
$9.79M -$7.59M -78,823 -49%
N
91
Nuveen
North Carolina
$9.73M
GJL
92
Gendell Jeffrey L
$8.81M -$1.74M -18,099 -19%
GIPM
93
G2 Investment Partners Management
New York
$8.69M -$20.8M -215,929 -74%
TI
94
Trexquant Investment
Connecticut
$8.33M +$6.84M +70,978 New
PC
95
Pier Capital
Connecticut
$7.93M +$1.55M +16,116 +31%
Russell Investments Group
96
Russell Investments Group
United Kingdom
$7.85M -$3.09M -32,036 -32%
HCM
97
Hodges Capital Management
Texas
$7.61M -$5.92M -61,438 -49%
RG
98
Renaissance Group
Kentucky
$7.39M -$7.91M -82,087 -57%
PCH
99
Polar Capital Holdings
United Kingdom
$7.35M +$6.03M +62,559 New
Ohio Public Employees Retirement System (OPERS)
100
Ohio Public Employees Retirement System (OPERS)
Ohio
$7.28M +$961K +9,981 +19%