Millennium Management
TATT icon

Millennium Management’s TAT Technologies TATT Stock Holding History

Millennium Management’s Portfolio TATT Stock Details TATT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.14M Sell
28,147
-17,389
-38% -$900K ﹤0.01% 4293
2025
Q4 		$2.03M Buy
+45,536
New +$1.86M ﹤0.01% 3940
2025
Q3 		– Sell
-7,628
Closed -$233K – 6463
2025
Q2 		$233K Sell
7,628
-2,923
-28% -$84.1K ﹤0.01% 5296
2025
Q1 		$290K Buy
+10,551
New +$289K ﹤0.01% 5117

Other funds holding TATT

MIH
Meitav Investment House Bene-Beraq, Israel $9.12B AUM 42.07% 1-Year Est. Return
YDMI
Y.D. More Investments Ramat Gan, Israel $2.55B AUM 104.35% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
MIFH
Migdal Insurance & Financial Holdings Petach Tikva, Israel $11.5B AUM 52.5% 1-Year Est. Return
CI
Clal Insurance Tel-Aviv, Israel $16.6B AUM 68.34% 1-Year Est. Return
PCM
Penn Capital Management Philadelphia, Pennsylvania $1.29B AUM 53.44% 1-Year Est. Return
PF
Phoenix Financial Givatayim, Israel $10.5B AUM 49.21% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $93.1B AUM 28.26% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Millennium Management's TATT Position: Q1 2026 in Review

Millennium Management reduced its TAT Technologies (TATT) stake by 38% in Q1 2026, selling an estimated $900K and leaving 28,147 shares worth $1.14M. The position accounts for ﹤0.01% of the portfolio, ranked #4293.

Millennium Management first reported a position in TATT in Q1 2025 and has held it in 4 quarters since. The position peaked at $2.03M in Q4 2025. 77 funds tracked by Wall St. Rank hold TATT as of Q1 2026.

  • Millennium Management held 28,147 shares of TAT Technologies worth $1.14M as of Q1 2026.
  • Millennium Management sold 17,389 TAT Technologies shares in Q1 2026, an estimated $900K.
  • TAT Technologies made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #4293 holding.
  • Millennium Management first reported a position in TAT Technologies in Q1 2025 and has held it in 4 quarters since.
  • Millennium Management's TAT Technologies position peaked at $2.03M in Q4 2025.
  • 77 funds tracked by Wall St. Rank held TAT Technologies as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.