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TATT · Tat Technologies Ltd

$40.20 +0.10 (+0.25%) At close · Jul 17
Market Cap
$521.92M
Shares
12,983,137

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 77
Total Value: $290,510,616
Total Shares: 6,987,496

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 77 13F filers
Top Holder
17.9%
Jun 2023 → Mar 2026 · range 16.5% – 59.6%
of institutional value
Top 5
51.9%
Jun 2023 → Mar 2026 · range 48.7% – 100.0%
of institutional value
Top 10
70.0%
Jun 2023 → Mar 2026 · range 68.0% – 100.0%
of institutional value
HHI
729
Jun 2023 → Mar 2026 · range 690 – 4,317
Broadly held
Showing 77 of 77
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mid MEITAV INVESTMENT HOUSE LTD $49,237,871 16.95% 1,211,860
Large WASATCH ADVISORS LP $37,074,497 12.76% 768,702
Mid Y.D. More Investments Ltd $32,910,340 11.33% 810,001
Mid Migdal Insurance & Financial Holdings Ltd. Insurance $19,097,115 6.57% 470,025
Large Clal Insurance Enterprises Holdings Ltd Insurance $18,553,283 6.39% 456,640
Mid Penn Capital Management Company, LLC $11,807,078 4.06% 290,600
Mid Phoenix Financial Ltd. $10,208,124 3.51% 251,246
Large Driehaus Capital Management LLC $9,872,683 3.40% 242,990
Large Russell Investments Group, Ltd. $9,836,071 3.39% 242,089
Large RENAISSANCE TECHNOLOGIES LLC $8,264,223 2.84% 203,402
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $7,755,616 2.67% 190,884
Mid Stephens Investment Management Group LLC $7,733,189 2.66% 190,332
Large SILVERCREST ASSET MANAGEMENT GROUP LLC $5,089,557 1.75% 125,266
Mid Hennion & Walsh Asset Management, Inc. $4,864,670 1.67% 100,864
Large LORD, ABBETT & CO. LLC $4,341,924 1.49% 106,865
Large Calamos Advisors LLC $3,421,979 1.18% 84,223
Large MARSHALL WACE, LLP $3,073,293 1.06% 75,641
Small Informed Momentum Co LLC $3,017,386 1.04% 74,265
Large Qube Research & Technologies Ltd $2,726,557 0.94% 67,107
Micro Global IMC LLC $2,574,073 0.89% 63,354
Small MONIMUS CAPITAL MANAGEMENT, LP $2,292,385 0.79% 56,421
Small K.J. Harrison & Partners Inc $1,901,484 0.65% 46,800
Large Trexquant Investment LP $1,890,310 0.65% 46,525
Mega MORGAN STANLEY $1,743,838 0.60% 42,920
Large ARK Investment Management LLC $1,734,494 0.60% 42,690
Small Huntleigh Advisors, Inc. $1,673,630 0.58% 41,192
Mega GOLDMAN SACHS GROUP INC $1,660,547 0.57% 40,870
Large SEI INVESTMENTS CO $1,599,440 0.55% 39,366
Mid Quadrature Capital Ltd $1,513,995 0.52% 37,263
Large Cambridge Investment Research Advisors, Inc. $1,509,160 0.52% 37,144
Mega UBS Group AG $1,360,169 0.47% 33,477
Mid Knights of Columbus Asset Advisors LLC $1,352,085 0.47% 33,278
Small FORMULA GROWTH LTD $1,251,444 0.43% 30,801
Mid OAK RIDGE INVESTMENTS LLC $1,220,525 0.42% 30,040
Mid KORNITZER CAPITAL MANAGEMENT INC /KS $1,200,738 0.41% 29,553
Mega MILLENNIUM MANAGEMENT LLC $1,143,612 0.39% 28,147
Mega TWO SIGMA INVESTMENTS, LP $1,098,107 0.38% 27,027
Large CREDIT AGRICOLE S A $1,079,295 0.37% 26,564
Large Walleye Capital LLC $1,054,185 0.36% 25,946
Large Tidal Investments LLC $843,519 0.29% 20,761
Small Illumine Investment Management, LLC $825,276 0.28% 20,312
Mega CITADEL ADVISORS LLC $819,710 0.28% 20,175
Micro Provident Co of the Employees of the Hebrew University LTD Endowment $808,537 0.28% 19,900
Mid CenterBook Partners LP $564,228 0.19% 13,887
Mega JPMORGAN CHASE & CO $534,568 0.18% 13,157
Large FRED ALGER MANAGEMENT, LLC $497,676 0.17% 12,249
Mid GSA CAPITAL PARTNERS LLP $495,076 0.17% 12,185
Small NAVELLIER & ASSOCIATES INC $472,689 0.16% 11,634
Large OSAIC HOLDINGS, INC. $420,154 0.14% 10,341
Large Point72 Asset Management, L.P. $407,843 0.14% 10,038
Large Squarepoint Ops LLC $402,724 0.14% 9,912
Small MORGAN DEMPSEY CAPITAL MANAGEMENT LLC $381,637 0.13% 9,393
Mega GEODE CAPITAL MANAGEMENT, LLC $332,068 0.11% 8,173
Small Round Rock Advisors LLC $319,433 0.11% 7,862
Mid PDT Partners, LLC $302,856 0.10% 7,454
Large Boston Partners $289,651 0.10% 7,129
Small VIRTUS ADVISERS, LLC $278,680 0.10% 6,859
Mega BARCLAYS PLC $270,067 0.09% 6,647
Mega PRINCIPAL FINANCIAL GROUP INC $236,100 0.08% 5,811
Large OMERS ADMINISTRATION Corp $227,528 0.08% 5,600
Mid GTS SECURITIES LLC Broker-Dealer $220,580 0.08% 5,429
Small Colonial River Investments, LLC $208,228 0.07% 5,125
Mega JANE STREET GROUP, LLC $207,944 0.07% 5,118
Mid Aquatic Capital Management LLC $117,908 0.04% 2,902
Mid Tower Research Capital LLC (TRC) $84,672 0.03% 2,084
Mega PNC FINANCIAL SERVICES GROUP, INC. $48,756 0.02% 1,200
Mid IFP Advisors, Inc $39,695 0.01% 977
Small Catalyst Capital Advisors LLC $36,567 0.01% 900
Mega WELLS FARGO & COMPANY/MN $27,669 0.01% 681
Mid SBI Securities Co., Ltd. Broker-Dealer $21,005 0.01% 517
Large Steward Partners Investment Advisory, LLC $13,204 0.00% 325
Mid HARBOUR INVESTMENTS, INC. $5,891 0.00% 145
Mega ROYAL BANK OF CANADA Bank $3,656 0.00% 90
Large JONES FINANCIAL COMPANIES LLLP $3,209 0.00% 79
Large Rockefeller Capital Management L.P. $1,584 0.00% 39
Micro Bell Investment Advisors, Inc $528 0.00% 13
Small Caitong International Asset Management Co., Ltd $528 0.00% 13
Key facts CIK 808439 CUSIP M8740S227 13F (30d) 4 filings 3 filers Visit website

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