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TAT Technologies

80 hedge funds and large institutions have $317M invested in TAT Technologies in 2025 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 22 increasing their positions, 21 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

71% more first-time investments, than exits

New positions opened: 29 | Existing positions closed: 17

44% more capital invested

Capital invested by funds: $220M → $317M (+$97.4M)

18% more funds holding

Funds holding: 6880 (+12)

1.3% more ownership

Funds ownership: 57.07%58.37% (+1.3%)

5% more repeat investments, than reductions

Existing positions increased: 22 | Existing positions reduced: 21

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

Holders
80
Holders Change
+12
Holders Change %
+17.65%
% of All Funds
1.05%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
29
Increased
22
Reduced
21
Closed
17
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
MIH
1
Meitav Investment House
Israel
$55.8M -$4.27M -120,473 -8%
YDMI
2
Y.D. More Investments
Israel
$39.4M -$2.3M -64,772 -6%
WA
3
Wasatch Advisors
Utah
$36.3M +$1.53M +43,022 +6%
PF
4
Phoenix Financial
Israel
$16.1M +$7.37M +207,881 +131%
CI
5
Clal Insurance
Israel
$15.9M
PCM
6
Penn Capital Management
Pennsylvania
$15.8M +$11.6M +327,015 +1,063%
DCM
7
Driehaus Capital Management
Illinois
$13.6M +$1.05M +29,493 +11%
RC
8
Roubaix Capital
Colorado
$11M +$549K +15,477 +7%
New York State Common Retirement Fund
9
New York State Common Retirement Fund
New York
$10.2M +$8.17M +230,525 New
Lord, Abbett & Co
10
Lord, Abbett & Co
New Jersey
$9.43M -$1.34M -37,842 -15%
MIFH
11
Migdal Insurance & Financial Holdings
Israel
$8.87M +$7.14M +201,422 New
Renaissance Technologies
12
Renaissance Technologies
New York
$8.75M +$777K +21,900 +12%
Boston Partners
13
Boston Partners
Massachusetts
$7.09M -$9.62M -271,260 -63%
CP
14
CenterBook Partners
Connecticut
$7.08M +$426K +12,007 +8%
Russell Investments Group
15
Russell Investments Group
United Kingdom
$6.64M +$565K +15,928 +12%
ACA
16
Apis Capital Advisors
New York
$5.06M +$4.08M +115,000 New
KJHP
17
K.J. Harrison & Partners
Ontario, Canada
$3.03M +$886K +25,000 +56%
AIM
18
ARK Investment Management
Florida
$2.56M +$131K +3,699 +6%
Marshall Wace
19
Marshall Wace
United Kingdom
$2.48M -$874K -24,648 -30%
Morgan Stanley
20
Morgan Stanley
New York
$2.38M +$394K +11,109 +26%
Arrowstreet Capital
21
Arrowstreet Capital
Massachusetts
$2.34M -$628K -17,712 -24%
GIPM
22
G2 Investment Partners Management
New York
$2.14M +$1.73M +48,700 New
HWAM
23
Hennion & Walsh Asset Management
New Jersey
$2.12M +$1.18M +33,404 +226%
Two Sigma Investments
24
Two Sigma Investments
New York
$1.98M -$2.11M -59,627 -57%
TI
25
Trexquant Investment
Connecticut
$1.79M +$354K +9,976 +32%

TATT Hedge Fund Activity: Q3 2025 in Review

80 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in TAT Technologies (TATT) for Q3 2025, worth a combined $317M — up 44% from $220M a quarter earlier.

Buyers outnumbered sellers: 29 funds opened new TATT positions and 17 closed out — a net gain of 12 holders — while 22 added to existing stakes and 21 trimmed.

The largest buyer was Penn Capital Management, adding an estimated $11.6M. The largest seller was Boston Partners, cutting an estimated $9.62M.

  • 80 institutional investors held TAT Technologies (TATT) as of Q3 2025, up from 68 in Q2 2025.
  • Funds reported $317M of TAT Technologies stock for Q3 2025, up 44% quarter-over-quarter.
  • 29 funds opened new TAT Technologies positions in Q3 2025 and 17 closed out, a net change of +12 holders.
  • The largest TAT Technologies buyer in Q3 2025 was Penn Capital Management, an estimated $11.6M added.
  • The largest TAT Technologies seller in Q3 2025 was Boston Partners, an estimated $9.62M sold.

Based on aggregated 13F filings for Q3 2025.