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Tower Semiconductor
TSEM

211 hedge funds and large institutions have $4.43B invested in Tower Semiconductor in 2023 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 87 increasing their positions, 56 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed

57% more capital invested

Capital invested by funds: $2.83B → $4.43B (+$1.6B)

55% more repeat investments, than reductions

Existing positions increased: 87 | Existing positions reduced: 56

0.79% more ownership

Funds ownership: 59.86% → 60.65% (+0.79%)

0% more funds holding in top 10

Funds holding in top 10: 16 → 16 (0)

5% less funds holding

Funds holding: 223 → 211 (-12)

27% less first-time investments, than exits

New positions opened: 27 | Existing positions closed: 37

83% less call options, than puts

Call options by funds: $14.7M | Put options by funds: $86.9M

Holders
211
Holders Change
-12
Holders Change %
-5.38%
% of All Funds
3.36%
Holding in Top 10
16
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.25%
New
27
Increased
87
Reduced
56
Closed
37
Calls
$14.7M
Puts
$86.9M
Net Calls
-$72.3M
Net Calls Change
-$2.09M

Top Buyers

Rank Fund Capital Flow
1
CI
Clal Insurance
Israel
+$176M
2
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$45.3M
3
Renaissance Technologies
Renaissance Technologies
New York
+$29M
4
MAM
Melqart Asset Management
United Kingdom
+$25M
5
JP Morgan Chase
JP Morgan Chase
New York
+$23.1M

Top Sellers

Rank Fund Capital Flow
1
Wellington Management Group
Wellington Management Group
Massachusetts
-$94.9M
2
BlackRock
BlackRock
New York
-$44.9M
3
Deutsche Bank
Deutsche Bank
Germany
-$43.8M
4
SM
Senvest Management
New York
-$29.3M
5
FCM
Farallon Capital Management
California
-$26.7M
Name Holding Trade Value Shares
Change 		Change in
Stake
AS
76
Altshuler Shaham
Israel
$4.48M -$3.12M -74,796 -41%
EMG
77
ETF Managers Group
New Jersey
$4.29M +$4.22M +101,100 New
BC
78
Brookfield Corp
Ontario, Canada
$4.25M -$209K -5,000 -5%
VAM
79
Vazirani Asset Management
New York
$4.25M +$1.67M +40,000 +67%
Hudson Bay Capital Management
80
Hudson Bay Capital Management
Connecticut
$4.25M +$3.11M +74,550 +293%
Walleye Capital
81
Walleye Capital
New York
$4.15M +$3.46M +82,813 +552%
SC
82
Seldon Capital
California
$4.14M +$2.04M +48,736 +100%
Canada Pension Plan Investment Board
83
Canada Pension Plan Investment Board
Ontario, Canada
$4.02M – – –
KI
84
Kapitalo Investimentos
Brazil
$3.57M +$3.51M +84,143 New
Geode Capital Management
85
Geode Capital Management
Massachusetts
$3.45M +$108K +2,596 +3%
Capstone Investment Advisors
86
Capstone Investment Advisors
New York
$3.19M +$3.13M +75,047 New
AGM
87
Alpine Global Management
New York
$3.19M – – –
EGA
88
Eagle Global Advisors
Texas
$3.11M – – –
YCM
89
Yakira Capital Management
Connecticut
$3.07M – – –
BCM
90
BCK Capital Management
Connecticut
$3.01M +$74.7K +1,789 +3%
State Street
91
State Street
Massachusetts
$2.84M +$90.4K +2,164 +3%
HM
92
Harvest Management
New York
$2.75M +$376K +9,000 +16%
Group One Trading
93
Group One Trading
Illinois
$2.74M +$2.36M +56,494 +699%
Wellington Management Group
94
Wellington Management Group
Massachusetts
$2.62M -$94.9M -2,271,043 -97%
AC
95
Athos Capital
Hong Kong
$2.55M -$1.25M -30,000 -33%
Russell Investments Group
96
Russell Investments Group
United Kingdom
$2.48M +$249K +5,963 +11%
EGM
97
Engineers Gate Manager
New York
$2.33M +$1.84M +43,977 +402%
AIM
98
ARK Investment Management
Florida
$2.18M +$101K +2,409 +5%
MCM
99
Moore Capital Management
New York
$2.12M -$167K -4,000 -7%
WAM
100
Wolverine Asset Management
Illinois
$2.02M – – –
2 3
4
5 6

TSEM Hedge Fund Activity: Q1 2023 in Review

211 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Tower Semiconductor (TSEM) for Q1 2023, worth a combined $4.43B — up 57% from $2.83B a quarter earlier.

Sellers outnumbered buyers: 37 funds closed out of TSEM and 27 opened new positions — a net loss of 10 holders — while 56 trimmed existing stakes and 87 added.

The largest buyer was Clal Insurance, adding an estimated $176M. The largest seller was Wellington Management Group, cutting an estimated $94.9M.

  • 211 institutional investors held Tower Semiconductor (TSEM) as of Q1 2023, down from 223 in Q4 2022.
  • Funds reported $4.43B of Tower Semiconductor stock for Q1 2023, up 57% quarter-over-quarter.
  • 27 funds opened new Tower Semiconductor positions in Q1 2023 and 37 closed out, a net change of -10 holders.
  • The largest Tower Semiconductor buyer in Q1 2023 was Clal Insurance, an estimated $176M added.
  • The largest Tower Semiconductor seller in Q1 2023 was Wellington Management Group, an estimated $94.9M sold.

Based on aggregated 13F filings for Q1 2023.