TAT TECHNOLOGIES LTD (TATT) — Institutional Holders, Q2 2026
93 institutional investment managers reported a TATT position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $364.5M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
TATT in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- BlackRockNew · +679,201 sh+$32.8M
- WELLINGTON MANAGEMENT GROUP LLPNew · +439,832 sh+$21.2M
- ROYAL BANK OF CANADANew · +246,997 sh+$11.9M
- ROYCE & ASSOCIATESNew · +206,000 sh+$9.9M
- WASATCH ADVISORSAdded · +199,622 sh+$9.6M
Biggest sellers
- MEITAV INVESTMENT HOUSE LTDSold out · -1,211,860 sh-$58.4M
- DRIEHAUS CAPITAL MANAGEMENTSold out · -242,990 sh-$11.7M
- Russell Investments Group, Ltd.Trimmed · -169,288 sh-$8.2M
- Y.D. More Investments LtdTrimmed · -106,953 sh-$5.2M
- Calamos AdvisorsSold out · -84,223 sh-$4.1M
TATT 13F holders ranked 1–93 of 93
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | WASATCH ADVISORS#1 · 768,702 sh | 768,702 | $37.1M | — | +35.1% |
| 2 | Y.D. More Investments Ltd#2 · 703,048 sh | 703,048 | $33.8M | 1.05% | -13.2% |
| 3 | BlackRock#3 · 679,201 sh | 679,201 | $32.8M | <0.01% | New |
| 4 | Migdal Insurance & Financial Ltd.#4 · 470,025 sh | 470,025 | $22.7M | 0.14% | 0.0% |
| 5 | Clal Insurance Enterprises Ltd#5 · 456,640 sh | 456,640 | $22.0M | 0.10% | 0.0% |
| 6 | WELLINGTON MANAGEMENT GROUP LLP#6 · 439,832 sh | 439,832 | $21.2M | <0.01% | New |
| 7 | Stephens Investment Management Group#7 · 358,456 sh | 358,456 | $17.3M | 0.19% | +88.3% |
| 8 | Penn Capital Management Company#8 · 357,391 sh | 357,391 | $17.3M | 1.09% | +23.0% |
| 9 | Phoenix Financial Ltd.#9 · 318,842 sh | 318,842 | $15.4M | 0.10% | +26.9% |
| 10 | ROYAL BANK OF CANADA#10 · 246,997 sh | 246,997 | $11.9M | <0.01% | New |
| 11 | NEW YORK STATE COMMON RETIREMENT FUND#11 · 241,384 sh | 241,384 | $11.6M | 0.01% | +26.5% |
| 12 | ROYCE & ASSOCIATES#12 · 206,000 sh | 206,000 | $9.9M | 0.08% | New |
| 13 | GEODE CAPITAL MANAGEMENT#13 · 165,373 sh | 165,373 | $8.0M | <0.01% | +1923.4% |
| 14 | RENAISSANCE TECHNOLOGIES#14 · 154,202 sh | 154,202 | $7.4M | 0.01% | -24.2% |
| 15 | LORD, ABBETT#15 · 143,763 sh | 143,763 | $6.9M | 0.02% | +34.5% |
| 16 | Meros Investment Management#16 · 137,880 sh | 137,880 | $6.6M | 2.11% | New |
| 17 | UBS Group AG#17 · 127,210 sh | 127,210 | $6.1M | <0.01% | +280.0% |
| 18 | SILVERCREST ASSET MANAGEMENT GROUP#18 · 119,571 sh | 119,571 | $5.8M | 0.04% | -4.5% |
| 19 | STATE STREET#19 · 115,895 sh | 115,895 | $5.6M | <0.01% | New |
| 20 | Hennion & Walsh Asset Management#20 · 100,864 sh | 100,864 | $4.9M | — | +8.7% |
| 21 | T. Rowe Price Investment Management#21 · 95,032 sh | 95,032 | $4.6M | <0.01% | New |
| 22 | VANGUARD PORTFOLIO MANAGEMENT#22 · 82,804 sh | 82,804 | $4.0M | <0.01% | New |
| 23 | Russell Investments Group, Ltd.#23 · 72,801 sh | 72,801 | $3.5M | <0.01% | -69.9% |
| 24 | MONIMUS CAPITAL MANAGEMENT#24 · 68,841 sh | 68,841 | $3.3M | 0.77% | +22.0% |
| 25 | NORTHERN#25 · 68,532 sh | 68,532 | $3.3M | <0.01% | New |
| 26 | ARK Investment Management#26 · 52,284 sh | 52,284 | $2.5M | 0.02% | +22.5% |
| 27 | OAK RIDGE INVESTMENTS#27 · 48,295 sh | 48,295 | $2.3M | 0.13% | +60.8% |
| 28 | Cambridge Investment Research Advisors#28 · 48,023 sh | 48,023 | $2.3M | <0.01% | +29.3% |
| 29 | Huntleigh Advisors#29 · 42,924 sh | 42,924 | $2.1M | 0.29% | +4.2% |
| 30 | SEI INVESTMENTS#30 · 42,526 sh | 42,526 | $2.1M | <0.01% | +8.0% |
| 31 | Knights of Columbus Asset Advisors#31 · 33,123 sh | 33,123 | $1.6M | 0.08% | -0.5% |
| 32 | JANE STREET GROUP#32 · 32,818 sh | 32,818 | $1.6M | <0.01% | +541.2% |
| 33 | Qube Research & Technologies Ltd#33 · 32,324 sh | 32,324 | $1.6M | <0.01% | -51.8% |
| 34 | FORMULA GROWTH LTD#34 · 30,801 sh | 30,801 | $1.5M | 0.52% | 0.0% |
| 35 | NAVELLIER & ASSOCIATES#35 · 30,092 sh | 30,092 | $1.5M | 0.12% | +158.7% |
| 36 | KORNITZER CAPITAL MANAGEMENT#36 · 28,589 sh | 28,589 | $1.4M | 0.03% | -3.3% |
| 37 | CHARLES SCHWAB INVESTMENT MANAGEMENT#37 · 28,245 sh | 28,245 | $1.4M | <0.01% | New |
| 38 | CenterBook Partners#38 · 25,629 sh | 25,629 | $1.2M | 0.06% | +84.6% |
| 39 | Toroso Investments#39 · 25,208 sh | 25,208 | $1.2M | <0.01% | +21.4% |
| 40 | GOLDMAN SACHS GROUP#40 · 25,051 sh | 25,051 | $1.2M | <0.01% | -38.7% |
| 41 | Bank of New York Mellon#41 · 24,548 sh | 24,548 | $1.2M | <0.01% | New |
| 42 | Evernest Financial Advisors#42 · 24,370 sh | 24,370 | $1.2M | 0.25% | New |
| 43 | Illumine Investment Management#43 · 0 sh | 0 | $1.0M | — | -100.0% |
| 44 | Diametric Capital#44 · 19,995 sh | 19,995 | $964.4K | 0.10% | New |
| 45 | Nuveen#45 · 19,505 sh | 19,505 | $940.7K | <0.01% | New |
| 46 | GSA CAPITAL PARTNERS LLP#46 · 15,621 sh | 15,621 | $753.0K | 0.05% | +28.2% |
| 47 | BANK OF AMERICA#47 · 15,339 sh | 15,339 | $739.8K | 0.00% | New |
| 48 | Corient Private Wealth#48 · 14,750 sh | 14,750 | $711.4K | <0.01% | New |
| 49 | DEUTSCHE BANK AG\#49 · 11,905 sh | 11,905 | $574.2K | <0.01% | New |
| 50 | MORGAN DEMPSEY CAPITAL MANAGEMENT#50 · 12,091 sh | 12,091 | $570.8K | 0.24% | +28.7% |
| 51 | RHUMBLINE ADVISERS#51 · 11,826 sh | 11,826 | $570.4K | <0.01% | New |
| 52 | WELLS FARGO & COMPANY#52 · 11,398 sh | 11,398 | $549.7K | <0.01% | +1573.7% |
| 53 | VANGUARD FIDUCIARY#53 · 11,319 sh | 11,319 | $545.9K | <0.01% | New |
| 54 | MORGAN STANLEY#54 · 11,199 sh | 11,199 | $540.1K | 0.00% | -73.9% |
| 55 | FRED ALGER MANAGEMENT#55 · 10,535 sh | 10,535 | $508.1K | <0.01% | -14.0% |
| 56 | PRICE T ROWE ASSOCIATES#56 · 9,838 sh | 9,838 | $475.0K | 0.00% | New |
| 57 | Round Rock Advisors#57 · 7,862 sh | 7,862 | $379.2K | 0.05% | 0.0% |
| 58 | Invesco Ltd.#58 · 7,615 sh | 7,615 | $367.3K | 0.00% | New |
| 59 | MetLife Investment Management#59 · 7,210 sh | 7,210 | $347.7K | <0.01% | New |
| 60 | VIRTUS ADVISERS#60 · 7,206 sh | 7,206 | $347.5K | 0.13% | +5.1% |
| 61 | Boston Partners#61 · 6,329 sh | 6,329 | $305.3K | <0.01% | -11.2% |
| 62 | CITIGROUP#62 · 5,616 sh | 5,616 | $270.9K | <0.01% | New |
| 63 | MIRAE ASSET GLOBAL ETFS Ltd.#63 · 5,492 sh | 5,492 | $264.9K | <0.01% | New |
| 64 | Colonial River Wealth Management#64 · 5,100 sh | 5,100 | $246.0K | — | -0.5% |
| 65 | FIRST MANHATTAN#65 · 4,900 sh | 4,900 | $236.3K | <0.01% | New |
| 66 | MILLENNIUM MANAGEMENT#66 · 4,759 sh | 4,759 | $229.5K | <0.01% | -83.1% |
| 67 | JPMORGAN CHASE#67 · 4,966 sh | 4,966 | $225.9K | 0.00% | -62.3% |
| 68 | Police & Firemen's Retirement System of New Jersey#68 · 3,533 sh | 3,533 | $170.4K | <0.01% | New |
| 69 | STRS OHIO#69 · 2,300 sh | 2,300 | $110.9K | <0.01% | New |
| 70 | BARCLAYS PLC#70 · 2,272 sh | 2,272 | $109.6K | 0.00% | -65.8% |
| 71 | Legal & General Group Plc#71 · 2,252 sh | 2,252 | $108.7K | 0.00% | New |
| 72 | BNP PARIBAS FINANCIAL MARKETS#72 · 2,079 sh | 2,079 | $100.3K | 0.00% | New |
| 73 | SRS Capital Advisors#73 · 2,000 sh | 2,000 | $96.5K | <0.01% | New |
| 74 | IFP Advisors#74 · 1,954 sh | 1,954 | $94.2K | — | +100.0% |
| 75 | Persistent Asset Partners Ltd#75 · 1,201 sh | 1,201 | $57.9K | 0.02% | New |
| 76 | Ameritas Investment Partners#76 · 1,087 sh | 1,087 | $52.4K | <0.01% | New |
| 77 | OSAIC#77 · 912 sh | 912 | $44.0K | <0.01% | -91.2% |
| 78 | Tower Research Capital (TRC)#78 · 663 sh | 663 | $32.0K | <0.01% | -68.2% |
| 79 | Lavaca Capital#79 · 650 sh | 650 | $31.3K | <0.01% | New |
| 80 | SBI Securities , Ltd.#80 · 504 sh | 504 | $24.3K | — | -2.5% |
| 81 | Catalyst Capital Advisors#81 · 420 sh | 420 | $20.3K | <0.01% | -53.3% |
| 82 | Steward Partners Investment Advisory#82 · 325 sh | 325 | $15.7K | <0.01% | 0.0% |
| 83 | Caitong International Asset Management , Ltd#83 · 304 sh | 304 | $14.7K | <0.01% | +2238.5% |
| 84 | PNC FINANCIAL SERVICES GROUP#84 · 267 sh | 267 | $12.9K | 0.00% | -77.8% |
| 85 | Integrated Wealth Concepts#85 · 157 sh | 157 | $7.6K | 0.00% | New |
| 86 | HARBOUR INVESTMENTS#86 · 145 sh | 145 | $7.0K | <0.01% | 0.0% |
| 87 | JONES FINANCIAL COMPANIES LLLP#87 · 64 sh | 64 | $3.0K | 0.00% | -19.0% |
| 88 | Sterling Capital Management#88 · 42 sh | 42 | $2.0K | — | New |
| 89 | Larson Financial Group#89 · 42 sh | 42 | $2.0K | <0.01% | New |
| 90 | Rockefeller Capital Management L.P.#90 · 39 sh | 39 | $1.9K | 0.00% | 0.0% |
| 91 | Bell Investment Advisors#91 · 13 sh | 13 | $627.00 | <0.01% | 0.0% |
| 92 | FMR#92 · 8 sh | 8 | $386.00 | 0.00% | New |
| 93 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#93 · 165 sh | 165 | — | — | New |
Funds that sold out of TATT in Q2 2026 (21)
Held TATT at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| MEITAV INVESTMENT HOUSE LTD1,211,860 sh | 1,211,860 | $48.0M |
| DRIEHAUS CAPITAL MANAGEMENT242,990 sh | 242,990 | $9.9M |
| Calamos Advisors84,223 sh | 84,223 | $3.4M |
| MARSHALL WACE, LLP75,641 sh | 75,641 | $3.1M |
| Informed Momentum74,265 sh | 74,265 | $3.0M |
| Global IMC63,354 sh | 63,354 | $2.6M |
| K.J. Harrison & Partners46,800 sh | 46,800 | $1.9M |
| Trexquant Investment46,525 sh | 46,525 | $1.9M |
| Quadrature Capital Ltd37,263 sh | 37,263 | $1.5M |
| TWO SIGMA INVESTMENTS27,027 sh | 27,027 | $1.1M |
| CREDIT AGRICOLE S A26,564 sh | 26,564 | $1.1M |
| Walleye Capital25,946 sh | 25,946 | $1.1M |
| CITADEL ADVISORS20,175 sh | 20,175 | $819.7K |
| Provident of the Employees of the Hebrew University LTD19,900 sh | 19,900 | $808.5K |
| Point72 Asset Management, L.P.10,038 sh | 10,038 | $407.8K |
| Squarepoint Ops9,912 sh | 9,912 | $402.7K |
| PDT Partners7,454 sh | 7,454 | $302.9K |
| PRINCIPAL FINANCIAL GROUP5,811 sh | 5,811 | $236.1K |
| OMERS ADMINISTRATION5,600 sh | 5,600 | $227.5K |
| GTS SECURITIES5,429 sh | 5,429 | $220.6K |
| Aquatic Capital Management2,902 sh | 2,902 | $117.9K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.