B. Metzler seel. Sohn & Co’s Mercury Systems MRCY Stock Holding History

B. Metzler seel. Sohn & Co’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
2026 Q2	$4.02M	Hold	32,845	–	–	0.03%	279
2026 Q1	$2.39M	Sell	32,845 -12,502	-28%	-$1.09M	0.02%	354
2025 Q4	$3.31M	Sell	45,347 -12,544	-22%	-$933K	0.03%	287
2025 Q3	$4.48M	Hold	57,891	–	–	0.04%	223
2025 Q2	$3.12M	Sell	57,891 -18,610	-24%	-$907K	0.03%	281
2025 Q1	$3.3M	Hold	76,501	–	–	0.03%	253
2024 Q4	$3.21M	Hold	76,501	–	–	0.03%	252
2024 Q3	$2.83M	Hold	76,501	–	–	0.03%	316
2024 Q2	$2.06M	Hold	76,501	–	–	0.02%	376
2024 Q1	$2.26M	Hold	76,501	–	–	0.02%	356
2023 Q4	$2.8M	Buy	76,501 +9,552	+14%	+$345K	0.04%	292
2023 Q3	$2.48M	Sell	66,949 -23,953	-26%	-$884K	0.04%	276
2023 Q2	$3.14M	Buy	90,902 +48,525	+115%	+$2.07M	0.04%	287
2023 Q1	$2.17M	Buy	42,377 +3,320	+9%	+$168K	0.03%	287
2022 Q4	$1.75M	Hold	39,057	–	–	0.03%	328
2022 Q3	$1.59M	Buy	39,057 +725	+2%	+$38K	0.03%	335
2022 Q2	$2.47M	Hold	38,332	–	–	0.04%	249
2022 Q1	$2.47M	Buy	+38,332	New	+$2.28M	0.03%	296

Other funds holding MRCY

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

JPM

JANA Partners Management New York $1.9B AUM 18.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

CCA

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

B. Metzler seel. Sohn & Co's MRCY Position: Q2 2026 in Review

B. Metzler seel. Sohn & Co held its Mercury Systems (MRCY) position steady in Q2 2026 at 32,845 shares worth $4.02M. The position accounts for 0.03% of the portfolio, ranked #279.

B. Metzler seel. Sohn & Co first reported a position in MRCY in Q1 2022 and has held it in 18 quarters since. The position peaked at $4.48M in Q3 2025. 393 funds tracked by Wall St. Rank hold MRCY as of Q2 2026.

B. Metzler seel. Sohn & Co held 32,845 shares of Mercury Systems worth $4.02M as of Q2 2026.
B. Metzler seel. Sohn & Co left its Mercury Systems share count unchanged in Q2 2026.
Mercury Systems made up 0.03% of B. Metzler seel. Sohn & Co's portfolio in Q2 2026, its #279 holding.
B. Metzler seel. Sohn & Co first reported a position in Mercury Systems in Q1 2022 and has held it in 18 quarters since.
B. Metzler seel. Sohn & Co's Mercury Systems position peaked at $4.48M in Q3 2025.
393 funds tracked by Wall St. Rank held Mercury Systems as of Q2 2026.

Based on B. Metzler seel. Sohn & Co's 13F filing for Q2 2026, filed 11 Aug 2026.