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Tower Semiconductor

217 hedge funds and large institutions have $2.63B invested in Tower Semiconductor in 2025 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 89 increasing their positions, 76 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

309% more call options, than puts

Call options by funds: $157M | Put options by funds: $38.4M

17% more repeat investments, than reductions

Existing positions increased: 89 | Existing positions reduced: 76

2.02% more ownership

Funds ownership: 63.12%65.14% (+2%)

10% less funds holding

Funds holding: 240217 (-23)

29% less capital invested

Capital invested by funds: $3.7B → $2.63B (-$1.06B)

44% less funds holding in top 10

Funds holding in top 10: 95 (-4)

48% less first-time investments, than exits

New positions opened: 24 | Existing positions closed: 46

Holders
217
Holders Change
-23
Holders Change %
-9.58%
% of All Funds
2.91%
Holding in Top 10
5
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-44.44%
% of All Funds
0.07%
New
24
Increased
89
Reduced
76
Closed
46
Calls
$157M
Puts
$38.4M
Net Calls
+$119M
Net Calls Change
+$37.9M
Name Holding Trade Value Shares
Change
Change in
Stake
NPIC
26
Neumeier Poma Investment Counsel
California
$24.3M +$1.8M +39,900 +6%
Assenagon Asset Management
27
Assenagon Asset Management
Luxembourg
$22.4M +$19.9M +440,314 +219%
ACM
28
Arvin Capital Management
Texas
$21.9M +$17.9M +396,550 +182%
Boston Partners
29
Boston Partners
Massachusetts
$20.9M +$4.36M +96,472 +20%
GIP
30
Granite Investment Partners
California
$18.8M -$3.52M -78,005 -13%
Renaissance Technologies
31
Renaissance Technologies
New York
$15.4M -$931K -20,600 -5%
SSA
32
Schonfeld Strategic Advisors
New York
$15.2M -$3.26M -72,128 -14%
Neuberger Berman Group
33
Neuberger Berman Group
New York
$14.9M +$17M +375,267 +887%
Millennium Management
34
Millennium Management
New York
$14.2M -$13M -288,253 -42%
American Century Companies
35
American Century Companies
Missouri
$13.6M -$289K -6,390 -2%
Qube Research & Technologies (QRT)
36
Qube Research & Technologies (QRT)
United Kingdom
$13.5M +$14.3M +316,165 +516%
Goldman Sachs
37
Goldman Sachs
New York
$12.3M -$14.1M -313,113 -48%
Legal & General Group
38
Legal & General Group
United Kingdom
$12M +$4.07K +90 +0%
PCM
39
Penserra Capital Management
California
$11.9M +$4.38M +96,925 +41%
Janus Henderson Group
40
Janus Henderson Group
United Kingdom
$11M -$2.34M -51,739 -14%
UBS Group
41
UBS Group
Switzerland
$10.8M -$13.5M -297,828 -50%
Norges Bank
42
Norges Bank
Norway
$10.6M +$3.89M +86,185 +40%
JP Morgan Chase
43
JP Morgan Chase
New York
$10.5M +$7.99M +176,815 +149%
WPC
44
Waters Parkerson & Co
Louisiana
$9.63M -$174K -3,840 -1%
SC
45
Shellback Capital
Massachusetts
$8.91M -$7.35M -162,754 -39%
Luther King Capital Management (LKCM)
46
Luther King Capital Management (LKCM)
Texas
$8.65M +$422K +9,346 +4%
Canada Pension Plan Investment Board
47
Canada Pension Plan Investment Board
Ontario, Canada
$7.83M +$4.65M +102,842 +85%
Northern Trust
48
Northern Trust
Illinois
$7.73M -$1.49M -32,905 -13%
Swiss National Bank
49
Swiss National Bank
Switzerland
$7.55M -$78.3K -1,733 -0.8%
HIM
50
Herald Investment Management
United Kingdom
$7.05M