MERCURY SYSTEMS INC — Institutional Ownership

Which tracked institutions hold MRCY, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.

33
Funds holding
$2822535155
Total value held
Buying
20 added/new · 13 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Blackrock, Inc. $1146342385 9370902 +450577 +5.05%
2 State Street Corp $418046490 3418290 -447429 -11.57%
3 Invesco Ltd. $326553818 2669450 +2669450 NEW BUY
4 Goldman Sachs Group Inc $192758683 1575727 +374615 +31.19%
5 Franklin Resources Inc $103580725 846732 +393099 +86.66%
6 Morgan Stanley $99278801 811565 +140234 +20.89%
7 Raymond James Financial Inc $91601560 748808 -45221 -5.70%
8 Northern Trust Corp $73122879 597751 +49688 +9.07%
9 Ameriprise Financial Inc $61068013 499207 +499207 NEW BUY
10 Royal Bank Of Canada $48208000 394081 -138606 -26.02%
11 Bank Of New York Mellon Corp $38438113 314217 -182 -0.06%
12 Ubs Group Ag $33616162 274799 +274799 NEW BUY
13 Sei Investments Co $32015089 261712 -109280 -29.46%
14 Principal Financial Group Inc $31629767 258561 +1461 +0.57%
15 Bank Of America Corp /De/ $27344793 223533 -71385 -24.21%
16 Fifth Third Bancorp $27205276 222392 -44709 -16.74%
17 Jpmorgan Chase & Co $21603890 193475 -54412 -21.95%
18 Wells Fargo & Company/Mn $16757091 136983 +13264 +10.72%
19 Prudential Financial Inc $6748457 55166 +950 +1.75%
20 Barclays Plc $6666373 54495 -3327 -5.75%
21 Citigroup Inc $5890435 48152 -5386 -10.06%
22 Stifel Financial Corp $2677704 21889 +21889 NEW BUY
23 M&T Bank Corp $2105360 17210 -482 -2.72%
24 Bank Of Montreal /Can/ $1961195 16032 +7907 +97.32%
25 Janus Henderson Group Plc $1713510 23484 +23484 NEW BUY
26 Federated Hermes, Inc. $1571696 12848 +12848 NEW BUY
27 Zions Bancorporation, National Association /Ut/ $1516280 12395 +12395 NEW BUY
28 Pnc Financial Services Group, Inc. $953806 7797 +752 +10.67%
29 Nomura Holdings Inc $668044 5461 -432 -7.33%
30 Allstate Corp $501798 4102 +4102 NEW BUY
31 Us Bancorp \De\ $385217 3149 -5941 -65.36%
32 Amalgamated Financial Corp. $2521 39119 +39119 NEW BUY
33 Southstate Bank Corp $1224 10 +10 NEW BUY

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.