TATT in the 13F filings

TAT Technologies Ltd · CUSIP M8740S227

Sector · Industrials Theme · Aerospace and defence

Quarter

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025

Quarter end: 30 Jun 2026; the date the book describes
Filed: 2 Sep 2026; latest of these filings; the earliest 3 Aug 2026
Managers listing it: 8; at least, of 95 tracked, among listed positions
Comparable managers: 91; filed both Q1 2026 and Q2 2026; 1 listed it in both
Shares listed: 701,356; combined, among listed positions
Reported value: $34m; combined, at the quarter end

Among the 91 comparable managers: 6 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +245,806.

Managers listing TATT in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

ActionShare of book at least

8 of 8 holders

				Action		Filing
Wellington Management Group LLP	439,832	$21m	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC	154,202	$7.4m	under 0.1%	Trimmed	-49,200	13 Aug 2026 (the filing on sec.gov)
ARK Investment Management LLC	52,284	$2.5m	under 0.1%	Added	+9,594	14 Aug 2026 (the filing on sec.gov)
Jane Street Group LLC	32,818	$1.6m	under 0.1%	Added	+27,700	14 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc	9,838	$475k	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
Invesco Ltd	7,615	$367k	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
Millennium Management LLC	4,759	$230k	under 0.1%	Trimmed	-23,388	14 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)	8	$0	0.00%	New	new	13 Aug 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Wellington Management Group LLPnew position · 439,832 shares now+439,832
Jane Street Group LLCexisting position · 32,818 shares now+27,700
T. Rowe Price Associates Incnew position · 9,838 shares now+9,838
ARK Investment Management LLCexisting position · 52,284 shares now+9,594
Invesco Ltdnew position · 7,615 shares now+7,615

Reductions

Renaissance Technologies LLCexisting position · 154,202 shares now-49,200
Millennium Management LLCexisting position · 4,759 shares now-23,388

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (4)

Exited (7)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.

1 in Q1 2025 to 1 in Q2 2026

Tracked managers listing it, at least.

the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

TATT and RTX →TATT and BA →TATT and TDG →Choose a stock to compare with TATT →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own TATT, latest filings →Back to the 13F Explorer →

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Illustrative figures. Default values are plausible starting points chosen so a model has somewhere to begin. They are not data, not a view on any company, and not calibrated to anything. Outputs move with whatever you type in.

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Quarter	Holders	Reported value	Buyers	Sellers
Q1 2025	1	$1.9m	1	0
Q2 2025	1	$1.8m	0	1
Q3 2025	2	$2.9m	1	0
Q4 2025	2	$2.6m	4	6
Q1 2026	2	$2.0m	5	7
Q2 2026	1	$2.5m	6	9