13F Insight
DOSSIER · 13F Holders · Q2 2026

FORTINET INC

1,624 institutions still hold FORTINET INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 34959E109·1,624 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$47.5B
visible holders
Holders
1,624
filers reporting
Concentration
20.14%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

1,624 institutions reported FORTINET INC in Q2 2026. BlackRock, Inc. leads at 20.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$9.6B62.2M0.14%Q2 202602
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$6.2B40.7M0.13%Q2 202603
STATE STREET CORP
CIK 0000093751
$4.6B29.6M0.14%Q2 202604
Vanguard Portfolio Management
CIK 0002100121· Index
$3.8B24.8M0.17%Q2 202605
Invesco Ltd.
CIK 0000914208
$3.8B24.6M0.30%Q2 202606
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$2.7B17.4M0.14%Q2 202607
NORGES BANK
CIK 0001374170· Sovereign
$1.9B12.4M0.19%Q2 202608
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$1.7B10.8M0.98%Q2 202609
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$1.6B10.1M0.69%Q2 202610
Bank of New York Mellon Corp
CIK 0001390777
$1.4B9.3M0.24%Q2 202611
GOLDMAN SACHS GROUP INC
CIK 0000886982
$1.4B8.8M0.12%Q2 202612
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$1.3B8.7M0.46%Q2 202613
MORGAN STANLEY
CIK 0000895421
$1.3B8.6M0.07%Q2 202614
NORDEA INVESTMENT MANAGEMENT AB
CIK 0001218210
$1.0B6.8M0.84%Q2 202615
Legal & General Group Plc
CIK 0000764068
$979M6.4M0.20%Q2 202616
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
CIK 0000861177
$970M6.3M0.18%Q2 202617
NORTHERN TRUST CORP
CIK 0000073124· Index
$965M6.3M0.11%Q2 202618
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$786M5.1M0.06%Q2 202619
JPMORGAN CHASE & CO
CIK 0000019617
$775M5.0M0.04%Q2 202620
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$763M5.0M0.10%Q2 2026
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