Lombard Odier Asset Management (USA)’s Mercury Systems MRCY Stock Holding History

Lombard Odier Asset Management (USA)’s Portfolio MRCY Stock Details MRCY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-4,206	Closed	-$326K	–	354
2025 Q3	$326K	Sell	4,206 -3,399	-45%	-$211K	0.02%	346
2025 Q2	$410K	Buy	7,605 +1,224	+19%	+$59.6K	0.03%	246
2025 Q1	$275K	Sell	6,381 -2,843	-31%	-$125K	0.02%	195
2024 Q4	$387K	Sell	9,224 -3,000	-25%	-$114K	0.03%	224
2024 Q3	$452K	Sell	12,224 -2,000	-14%	-$70.4K	0.03%	210
2024 Q2	$384K	Sell	14,224 -1,000	-7%	-$29.2K	0.03%	186
2024 Q1	$449K	Buy	+15,224	New	+$459K	0.01%	260

Other funds holding MRCY

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

JPM

JANA Partners Management New York $1.67B AUM 1.66% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

CCA

Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Lombard Odier Asset Management (USA)'s MRCY Position: Q4 2025 in Review

Lombard Odier Asset Management (USA) sold out of Mercury Systems (MRCY) in Q4 2025, closing a stake of 4,206 shares — an estimated $326K sold.

Lombard Odier Asset Management (USA) first reported a position in MRCY in Q1 2024 and held it in 7 quarters. The position peaked at $452K in Q3 2024. 346 funds tracked by Wall St. Rank hold MRCY as of Q4 2025.

Lombard Odier Asset Management (USA) reported no remaining Mercury Systems position as of Q4 2025 after selling out during the quarter.
Lombard Odier Asset Management (USA) sold 4,206 Mercury Systems shares in Q4 2025, an estimated $326K.
Lombard Odier Asset Management (USA) first reported a position in Mercury Systems in Q1 2024 and held it in 7 quarters.
Lombard Odier Asset Management (USA)'s Mercury Systems position peaked at $452K in Q3 2024.
346 funds tracked by Wall St. Rank held Mercury Systems as of Q4 2025.

Based on Lombard Odier Asset Management (USA)'s 13F filing for Q4 2025, filed 17 Feb 2026.