13F Insight
DOSSIER · 13F Holders · Q2 2026
NET 0 08/15/26

CLOUDFLARE INC

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

CUSIP 18915MAC1·69 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$1.4B
visible holders
Holders
69
filers reporting
Concentration
19.39%
VOYA INVESTMENT MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q2 2026

69 institutions reported NET 0 08/15/26 in Q2 2026. VOYA INVESTMENT MANAGEMENT LLC leads at 19.4% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
VOYA INVESTMENT MANAGEMENT LLC
CIK 0001068837
$268M208.4M0.23%Q2 202602
D. E. Shaw & Co., Inc.
CIK 0001009207
$146M124.9M0.08%Q4 202503
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 0000919185
$142M111.0M3.45%Q2 202604
DeepCurrents Investment Group LLC
CIK 0001754535
$90M69.6M2.71%Q2 202605
CAPSTONE INVESTMENT ADVISORS, LLC
CIK 0001426196
$86M67.0M0.16%Q2 202606
FRANKLIN RESOURCES INC
CIK 0000038777
$82M64.0M0.02%Q2 202607
Ovata Capital Management Ltd
CIK 0001724517
$71M55.0M5.32%Q2 202608
STEELHEAD PARTNERS LLC
CIK 0001133521
$64M50.0M4.60%Q2 202609
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$64M50.1M0.05%Q2 202610
O'Connor Alternative Investments LLC
CIK 0002081629
$49M38.0M3.57%Q2 202611
STATE STREET CORP
CIK 0000093751
$42M32.9M0.00%Q2 202612
TENOR CAPITAL MANAGEMENT Co., L.P.
CIK 0001346554
$39M30.0M0.54%Q2 202613
Walleye Capital LLC
CIK 0001758720
$39M30.0M0.14%Q2 202614
CSS LLC/IL
CIK 0001103646
$34M26.1M1.31%Q2 202615
Calamos Advisors LLC
CIK 0001316507
$33M25.4M0.11%Q2 202616
MIZUHO SECURITIES USA LLC
CIK 0000812291
$30M25.6M0.28%Q2 202617
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$28M22.0M0.01%Q2 202618
BlackRock, Inc.
CIK 0002012383
$28M21.6M0.00%Q2 202619
FMR LLC
CIK 0000315066
$25M19.4M0.00%Q2 202620
Brevan Howard Capital Management LP
CIK 0001512857
$23M20.0M0.20%Q1 2026
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