Vault-13

TOWER SEMICONDUCTOR LTD TSEM

SHS NEW · Common Stock · CUSIP M87915274

223 institutional holders +18 vs Q3 2022
65,404,33565.4m shares reported held*
59.5% of all shares outstanding*
$2.8bnreported value*
36 new 82 added 69 reduced 21 sold out net bought ≈ $67.5m (+1.6m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($486.7k this quarter). Holder counts are more reliable. Shares outstanding: 110.0m as of 2022-12-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $43.22. Options: 13 managers hold calls ($13.5m notional), 26 hold puts ($92.8m).

Trends to Q4 2022

Institutional holders

Managers reporting a position, each quarter

0100200300Q3 22: 205Q4 22: 223223Q3 22Q4 22
Numbers
QuarterHolders
Q3 2022205
Q4 2022223

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$25m$50m$75m$100mQ3 22 calls: $11.8mQ3 22 puts: $41.2mQ3 22P/C 3.49Q4 22 calls: $13.5mQ4 22 puts: $92.8mQ4 22P/C 6.86
Numbers
QuarterCallsPutsP/C
Q3 2022$11.8m$41.2m3.49
Q4 2022$13.5m$92.8m6.86

Biggest buyers

FRANKLIN RESOURCES INC Added +1,017,887+1.0m
MILLENNIUM MANAGEMENT LLC Added +664,938+664.9k
Amundi Added +652,220+652.2k
ADAGE CAPITAL PARTNERS GP, L.L.C. Added +603,667+603.7k
FARALLON CAPITAL MANAGEMENT, L.L.C. Added +600,000+600.0k
CITADEL ADVISORS LLC Added +519,858+519.9k
DEUTSCHE BANK AG\ Added +482,050+482.1k
RENAISSANCE TECHNOLOGIES LLC Added +479,686+479.7k
Pentwater Capital Management LP Added +450,000+450.0k
Invesco Ltd. Added +317,489+317.5k

Biggest sellers

MACQUARIE GROUP LTD Reduced -1,820,273-1.8m
WELLINGTON MANAGEMENT GROUP LLP Reduced -1,014,875-1.0m
PRINCIPAL FINANCIAL GROUP INC Sold out -535,446-535.4k
JPMORGAN CHASE & CO Reduced -516,522-516.5k
Versor Investments LP Reduced -491,052-491.1k
JET CAPITAL INVESTORS L P Sold out -425,000-425.0k
Migdal Insurance & Financial Holdings Ltd. Reduced -410,000-410.0k
Clal Insurance Enterprises Holdings Ltd Reduced -360,798-360.8k
Verition Fund Management LLC Sold out -250,642-250.6k
MEITAV INVESTMENT HOUSE LTD Reduced -236,632-236.6k

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $3.2m74.7k shares
MILLENNIUM MANAGEMENT LLC Added $3.1m72.3k shares
CSS LLC/IL Unchanged $2.6m59.4k shares
Walleye Trading LLC Added $2.3m52.1k shares
CITADEL ADVISORS LLC Added $1.4m32.0k shares
Parallax Volatility Advisers, L.P. Added $432.0k10.0k shares
XR Securities LLC New $280.8k6.5k shares
BTG Pactual Global Asset Management Ltd Unchanged $203.0k4.7k shares
Schonfeld Strategic Advisors LLC New $32.8k10.0k shares
SUMMIT SECURITIES GROUP LLC New $26.0k600 shares

Biggest puts

Pentwater Capital Management LP Added $34.6m800.0k shares
GROUP ONE TRADING LLC Added $11.3m261.1k shares
PEAK6 Investments LLC Unchanged $9.2m213.6k shares
Maven Securities LTD New $9.1m209.8k shares
SPHERA FUNDS MANAGEMENT LTD. New $7.0m161.6k shares
SOROS FUND MANAGEMENT LLC New $6.5m150.0k shares
Walleye Trading LLC Added $4.3m100.6k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $2.2m51.9k shares
JANE STREET GROUP, LLC Added $2.1m48.8k shares
SIMPLEX TRADING, LLC Added $1.4m31.9k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BlackRock, Inc. 13G · institution new · filed 2026-10-27 6.8% new 7.8m≈ $2.0bn 2026-10-27
PRICE T ROWE ASSOCIATES INC /MD/ 13G · institution new · filed 2026-05-15 6.6% new 7.4m≈ $1.9bn 2026-05-15
MENORA MIVTACHIM HOLDINGS LTD. 13G · passive investor -1.5 pts · filed 2026-02-10 6.2% -1.5 pts 6.9m≈ $1.8bn 2026-02-10
Migdal Insurance & Financial Holdings Ltd. 13G · passive investor -0.5 pts · filed 2026-07-23 6.0% -0.5 pts 6.7m≈ $1.8bn 2026-07-23
Harel Insurance Investments & Financial Services Ltd. 13G · passive investor +0.2 pts · filed 2026-06-15 5.1% +0.2 pts 5.7m≈ $1.5bn 2026-06-15
Phoenix Financial Ltd. 13G · passive investor new · filed 2026-06-09 5.0% new 5.7m≈ $1.5bn 2026-06-09

Fell to 5% or below in the last year: Senvest Management, LLC (3.6%, 2026-02-12), Point72 Asset Management, L.P. (2.6%, 2025-11-14), Clal Insurance Enterprises Holdings Ltd (4.8%, 2025-11-12)

Insider purchases and sales in Q4 2022

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q4 2022.

Holders, Q4 2022

#ManagerLocationShares Value% of their portfolioChangeShares change
1 JPMORGAN CHASE & CO 0.03% of their portfolio NEW YORK, NY 4,378,9674.4m $189.2m $189.2m 0.03% Reduced -516.5k -516,522
2 Senvest Management, LLC 6.04% of their portfolio New York, NY 4,110,1214.1m $177.6m $177.6m 6.04% Reduced -34.0k -34,043
3 FRANKLIN RESOURCES INC 0.09% of their portfolio San Mateo, CA 3,822,9433.8m $165.2m $165.2m 0.09% Added +1.0m +1,017,887
4 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 3,511,7713.5m $151.7m $151.7m 0.00% Added +67.1k +67,133
5 WELLINGTON MANAGEMENT GROUP LLP 0.02% of their portfolio Boston, MA 2,332,6372.3m $100.8m $100.8m 0.02% Reduced -1.0m -1,014,875
6 JENNISON ASSOCIATES LLC 0.08% of their portfolio NEW YORK, NY 1,907,0941.9m $82.4m $82.4m 0.08% Added +1.4k +1,350
7 Clal Insurance Enterprises Holdings Ltd 1.18% of their portfolio Tel-aviv, L3 1,822,8901.8m $78.7m $78.7m 1.18% Reduced -360.8k -360,798
8 ALPINE ASSOCIATES MANAGEMENT INC. 3.42% of their portfolio PALM BEACH, FL 1,736,0881.7m $75.0m $75.0m 3.42% Added +257.3k +257,288
9 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 3.64% of their portfolio CHICAGO, IL 1,713,5351.7m $74.0m $74.0m 3.64% Reduced -46.1k -46,092
10 Sand Grove Capital Management LLP 7.01% of their portfolio LONDON, X0 1,684,5991.7m $72.8m $72.8m 7.01% Reduced -4.2k -4,170
11 FARALLON CAPITAL MANAGEMENT, L.L.C. 0.45% of their portfolio SAN FRANCISCO, CA 1,615,0001.6m $69.8m $69.8m 0.45% Added +600.0k +600,000
12 Harel Insurance Investments & Financial Services Ltd. 1.37% of their portfolio Ramat Gan, L3 1,443,0681.4m $62.3m $62.3m 1.37% Unchanged
13 TIG Advisors, LLC 4.21% of their portfolio New York, NY 1,427,5251.4m $61.7m $61.7m 4.21% Added +19.0k +18,965
14 Legal & General Group Plc 0.02% of their portfolio London, X0 1,258,3791.3m $54.7m $54.7m 0.02% Added +134.9k +134,930
15 DEUTSCHE BANK AG\ 0.03% of their portfolio FRANKFURT AM MAIN, 2M 1,205,5511.2m $52.1m $52.1m 0.03% Added +482.1k +482,050
16 BlackRock Inc. 0.00% of their portfolio New York, NY 1,186,3551.2m $51.3m $51.3m 0.00% Added +42.1k +42,075
17 Amundi 0.03% of their portfolio Paris, I0 1,073,2351.1m $47.3m $47.3m 0.03% Added +652.2k +652,220
18 Pentwater Capital Management LP 1.45% of their portfolio Naples, FL 1,070,0001.1m $46.2m $46.2m 1.45% Added +450.0k +450,000
19 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.10% of their portfolio Boston, MA 1,010,6741.0m $43.7m $43.7m 0.10% Added +603.7k +603,667
20 Swedbank AB 0.10% of their portfolio STOCKHOLM, V7 1,000,0151.0m $43.2m $43.2m 0.10% Added +15 +15
21 CITIGROUP INC 0.06% of their portfolio NEW YORK, NY 954,063954.1k $41.5m $41.5m 0.06% Added +20.6k +20,561
22 GOLDMAN SACHS GROUP INC 0.01% of their portfolio NEW YORK, NY 908,785908.8k $39.3m $39.3m 0.01% Added +274.4k +274,367
23 MENORA MIVTACHIM HOLDINGS LTD. 0.64% of their portfolio Ramat Gan, L3 883,888883.9k $38.2m $38.2m 0.64% Unchanged
24 Segantii Capital Management Ltd 1.46% of their portfolio HONG KONG, K3 878,300878.3k $37.9m $37.9m 1.46% Added +193.3k +193,300
25 Migdal Insurance & Financial Holdings Ltd. 0.81% of their portfolio Petach Tikva, L3 840,806840.8k $36.3m $36.3m 0.81% Reduced -410.0k -410,000
26 Davidson Kempner Capital Management LP 0.77% of their portfolio New York, NY 832,130832.1k $35.9m $35.9m 0.77% Added +171.6k +171,633
27 MILLENNIUM MANAGEMENT LLC 0.04% of their portfolio NEW YORK, NY 824,235824.2k $35.6m $35.6m 0.04% Added +664.9k +664,938
28 Carlson Capital, L.P. 2.65% of their portfolio DALLAS, TX 800,000800.0k $34.6m $34.6m 2.65% Reduced -30.0k -30,000
29 ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio NASHVILLE, TN 762,518762.5k $32.9m $32.9m 0.01% Reduced -65.1k -65,087
30 Versor Investments LP 2.60% of their portfolio New York, NY 700,883700.9k $30.3m $30.3m 2.60% Reduced -491.1k -491,052
31 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 697,494697.5k $30.1m $30.1m 0.00% Added +63.9k +63,939
32 MEITAV INVESTMENT HOUSE LTD 0.52% of their portfolio BENE-BERAQ, L3 694,476694.5k $30.3m $30.3m 0.52% Reduced -236.6k -236,632
33 Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management) 1.56% of their portfolio Tel Aviv, L3 693,539693.5k $30.0m $30.0m 1.56% Unchanged
34 AQR Arbitrage LLC 0.76% of their portfolio Greenwich, CT 688,264688.3k $29.7m $29.7m 0.76% Added +44.9k +44,875
35 RENAISSANCE TECHNOLOGIES LLC 0.04% of their portfolio NEW YORK, NY 659,646659.6k $28.5m $28.5m 0.04% Added +479.7k +479,686
36 CITADEL ADVISORS LLC 0.03% of their portfolio MIAMI, FL 600,275600.3k $25.9m $25.9m 0.03% Added +519.9k +519,858
37 MARSHALL WACE, LLP 0.07% of their portfolio LONDON, X0 586,127586.1k $25.3m $25.3m 0.07% Reduced -108.3k -108,278
38 Melqart Asset Management (UK) Ltd 2.15% of their portfolio London, X0 564,072564.1k $24.4m $24.4m 2.15% Added +68.7k +68,676
39 RAMIUS ADVISORS LLC 20.51% of their portfolio NEW YORK, NY 493,043493.0k $21.3m $21.3m 20.51% Added +88.3k +88,328
40 GABELLI FUNDS LLC 0.15% of their portfolio Rye, NY 451,230451.2k $19.5m $19.5m 0.15% Reduced -12.8k -12,750
41 Swiss National Bank 0.01% of their portfolio ZURICH, V8 443,796443.8k $19.3m $19.3m 0.01% Reduced -19.1k -19,080
42 Westchester Capital Management, LLC 0.54% of their portfolio VALHALLA, NY 435,713435.7k $18.8m $18.8m 0.54% Unchanged
43 SYSTEMATIC FINANCIAL MANAGEMENT LP 0.57% of their portfolio TEANECK, NJ 402,756402.8k $17.4m $17.4m 0.57% Added +3.8k +3,796
44 Taconic Capital Advisors LP 0.61% of their portfolio NEW YORK, NY 385,000385.0k $16.6m $16.6m 0.61% Added +18.1k +18,070
45 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 360,367360.4k $15.6m $15.6m 0.00% Added +317.5k +317,489
46 AMERIPRISE FINANCIAL INC 0.01% of their portfolio MINNEAPOLIS, MN 355,148355.1k $15.3m $15.3m 0.01% Added +95.5k +95,497
47 Grantham, Mayo, Van Otterloo & Co. LLC 0.08% of their portfolio Boston, MA 341,422341.4k $14.7m $14.7m 0.08% Reduced -17.3k -17,297
48 WATERS PARKERSON & CO., LLC 0.88% of their portfolio NEW ORLEANS, LA 337,614337.6k $14.6m $14.6m 0.88% Reduced -7.0k -6,999
49 Woodline Partners LP 0.20% of their portfolio San Francisco, CA 337,450337.4k $14.6m $14.6m 0.20% Reduced -44.5k -44,550
50 GABELLI & Co INVESTMENT ADVISERS, INC. 2.99% of their portfolio Rye, NY 325,367325.4k $14.1m $14.1m 2.99% Added +1.4k +1,450
51 Sumitomo Mitsui Trust Group, Inc. 0.01% of their portfolio CHIYODA-KU, TOKYO, M0 314,112314.1k $13.7m $13.7m 0.01% New
52 Korea Investment CORP 0.04% of their portfolio SEOUL, M5 284,488284.5k $12.3m $12.3m 0.04% Added +258.3k +258,273
53 NEUMEIER POMA INVESTMENT COUNSEL LLC 1.12% of their portfolio CARMEL, CA 280,384280.4k $12.1m $12.1m 1.12% Reduced -234.8k -234,796
54 Qube Research & Technologies Ltd 0.07% of their portfolio LONDON, X0 255,483255.5k $11.0m $11.0m 0.07% Added +70.3k +70,330
55 Maven Securities LTD 2.12% of their portfolio ST HELIER, Y9 245,088245.1k $10.6m $10.6m 2.12% New
56 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 242,111242.1k $10.5m $10.5m 0.00% Added +3.9k +3,887
57 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 234,987235.0k $10.2m $10.2m 0.00% Added +25.7k +25,700
58 Man Group plc 0.04% of their portfolio LONDON, X0 228,320228.3k $9.9m $9.9m 0.04% Added +219.9k +219,870
59 MACQUARIE GROUP LTD 0.01% of their portfolio Sydney, NSW 2000, C3 215,708215.7k $9.3m $9.3m 0.01% Reduced -1.8m -1,820,273
60 Berry Street Capital Management LLP 4.53% of their portfolio LONDON, X0 200,000200.0k $8.6m $8.6m 4.53% Reduced -59.5k -59,500
61 HERALD INVESTMENT MANAGEMENT Ltd 2.10% of their portfolio LONDON, X0 198,000198.0k $8.6m $8.6m 2.10% Added +11.2k +11,200
62 Altshuler Shaham Ltd 0.32% of their portfolio Tel Aviv, L3 180,680180.7k $7.9m $7.9m 0.32% New
63 TCW GROUP INC 0.10% of their portfolio LOS ANGELES, CA 165,093165.1k $7.1m $7.1m 0.10% Reduced -2 -2
64 LOOMIS SAYLES & CO L P 0.01% of their portfolio BOSTON, MA 164,237164.2k $7.1m $7.1m 0.01% Reduced -42.8k -42,763
65 Crabel Capital Management, LLC 2.44% of their portfolio MILWAUKEE, WI 155,763155.8k $6.7m $6.7m 2.44% Unchanged
66 PRELUDE CAPITAL MANAGEMENT, LLC 0.37% of their portfolio NEW YORK, NY 138,886138.9k $6.0m $6.0m 0.37% Added +14.5k +14,500
67 CREDIT SUISSE AG/ 0.01% of their portfolio ZURICH, V8 135,277135.3k $5.8m $5.8m 0.01% Added +31.0k +30,989
68 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.03% of their portfolio TORONTO, A6 124,400124.4k $5.4m $5.4m 0.03% Unchanged
69 New York Life Investment Management LLC 0.06% of their portfolio New York, NY 121,678121.7k $5.3m $5.3m 0.06% Added +2.6k +2,570
70 LMR Partners LLP 0.10% of their portfolio LONDON, X0 120,856120.9k $5.2m $5.2m 0.10% New
71 JANE STREET GROUP, LLC 0.01% of their portfolio NEW YORK, NY 118,677118.7k $5.1m $5.1m 0.01% New
72 NORGES BANK 0.00% of their portfolio OSLO, Q8 110,935110.9k $4.8m $4.8m 0.00% Added +22.5k +22,479
73 Brookfield Corp /ON/ 0.02% of their portfolio TORONTO, A6 105,000105.0k $4.5m $4.5m 0.02% Added +35.0k +35,000
74 Phoenix Financial Ltd. 0.08% of their portfolio Givatayim, L3 100,760100.8k $4.4m $4.4m 0.08% Added +45.0k +44,969
75 UBS Group AG 0.00% of their portfolio ZURICH, V8 100,724100.7k $4.4m $4.4m 0.00% Added +89.8k +89,755
76 PICTON MAHONEY ASSET MANAGEMENT 0.22% of their portfolio Toronto, A6 100,000100.0k $4.3m $4.3m 0.22% Reduced -150.0k -150,000
77 CANADA PENSION PLAN INVESTMENT BOARD 0.01% of their portfolio TORONTO ONTARIO, A6 94,70094.7k $4.1m $4.1m 0.01% Unchanged
78 Athos Capital Ltd 2.35% of their portfolio HONG KONG, K3 90,00090.0k $3.9m $3.9m 2.35% Added +60.0k +60,000
79 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 80,75380.8k $3.5m $3.5m 0.00% Reduced -10.3k -10,287
80 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 78,72078.7k $3.4m $3.4m 0.00% Reduced -1.5k -1,476
81 Flow State Investments, L.P. 2.86% of their portfolio CHICAGO, IL 76,00076.0k $3.3m $3.3m 2.86% First filing
82 Lombard Odier Asset Management (USA) Corp 0.53% of their portfolio New York, NY 75,00075.0k $3.2m $3.2m 0.53% Reduced -30.0k -30,000
83 Alpine Global Management, LLC 1.08% of their portfolio NEW YORK, NY 75,00075.0k $3.2m $3.2m 1.08% Reduced -70.5k -70,499
84 EAGLE GLOBAL ADVISORS LLC 0.22% of their portfolio Houston, TX 73,22373.2k $3.2m $3.2m 0.22% Unchanged
85 Yakira Capital Management, Inc. 0.64% of their portfolio Westport, CT 72,36172.4k $3.1m $3.1m 0.64% Added +7.5k +7,500
86 BCK CAPITAL MANAGEMENT LP 3.07% of their portfolio STAMFORD, CT 69,00069.0k $3.0m $3.0m 3.07% Unchanged
87 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 64,64564.6k $2.8m $2.8m 0.00% Added +17.5k +17,524
88 Raymond James Financial Services Advisors, Inc. 0.01% of their portfolio ST. PETERSBURG, FL 62,08862.1k $2.7m $2.7m 0.01% Added +1.9k +1,873
89 HAVENS ADVISORS LLC 6.64% of their portfolio NEW YORK, NY 60,47260.5k $2.6m $2.6m 6.64% Added +3.1k +3,062
90 Vazirani Asset Management LLC 4.42% of their portfolio NEW YORK, NY 60,00060.0k $2.6m $2.6m 4.42% Added +9.3k +9,300
91 HARVEST MANAGEMENT LLC 2.78% of their portfolio New York, NY 55,80055.8k $2.4m $2.4m 2.78% Added +31.1k +31,100
92 BLUEFIN CAPITAL MANAGEMENT, LLC 0.42% of their portfolio NEW YORK, NY 55,08355.1k $2.4m $2.4m 0.42% Added +26.8k +26,783
93 BARDIN HILL MANAGEMENT PARTNERS LP 0.51% of their portfolio NEW YORK, NY 54,30454.3k $2.3m $2.3m 0.51% New
94 MOORE CAPITAL MANAGEMENT, LP 0.07% of their portfolio NEW YORK, NY 54,00054.0k $2.3m $2.3m 0.07% Added +15.5k +15,500
95 PICTET ASSET MANAGEMENT SA 0.00% of their portfolio GENEVA 73, V8 53,70753.7k $2.3m $2.3m 0.00% Added +11.4k +11,446
96 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 52,38652.4k $2.3m $2.3m 0.00% Added +10.1k +10,086
97 PEAK6 Investments LLC 0.12% of their portfolio CHICAGO, IL 51,33351.3k $2.2m $2.2m 0.12% Reduced -7.9k -7,900
98 ARK Investment Management LLC 0.02% of their portfolio ST. PETERSBURG, FL 48,97049.0k $2.1m $2.1m 0.02% Reduced -4.0k -4,042
99 ANGELO GORDON & CO., L.P. 0.41% of their portfolio NEW YORK, NY 48,80048.8k $2.1m $2.1m 0.41% New
100 SELDON CAPITAL LP 1.82% of their portfolio SAN FRANCISCO, CA 48,73648.7k $2.1m $2.1m 1.82% Reduced -163.8k -163,767