MML Investors Services
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MML Investors Services’s Astronics ATRO Stock Holding History

MML Investors Services’s Portfolio ATRO Stock Details ATRO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-8,704
Closed -$243K – 2885
2025
Q2 		$243K Sell
8,704
-1,371
-14% -$32K ﹤0.01% 2563
2025
Q1 		$203K Buy
+10,075
New +$169K ﹤0.01% 2550

Other funds holding ATRO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
3C
325 Capital New York $274M AUM 49.96% 1-Year Est. Return
AAM
ACK Asset Management Greenwich, Connecticut $801M AUM 60.42% 1-Year Est. Return
NCGI
Next Century Growth Investors Plymouth, Minnesota $1.38B AUM 102.34% 1-Year Est. Return
LCG
Luxor Capital Group New York $1.43B AUM 30.88% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

MML Investors Services's ATRO Position: Q3 2025 in Review

MML Investors Services sold out of Astronics (ATRO) in Q3 2025, closing a stake of 8,704 shares — an estimated $243K sold.

MML Investors Services first reported a position in ATRO in Q1 2025 and held it in 2 quarters. The position peaked at $243K in Q2 2025. 228 funds tracked by Wall St. Rank hold ATRO as of Q3 2025.

  • MML Investors Services reported no remaining Astronics position as of Q3 2025 after selling out during the quarter.
  • MML Investors Services sold 8,704 Astronics shares in Q3 2025, an estimated $243K.
  • MML Investors Services first reported a position in Astronics in Q1 2025 and held it in 2 quarters.
  • MML Investors Services's Astronics position peaked at $243K in Q2 2025.
  • 228 funds tracked by Wall St. Rank held Astronics as of Q3 2025.

Based on MML Investors Services's 13F filing for Q3 2025, filed 14 Nov 2025.