13FBOX
Dexcom Inc · 13F Institutional Holdings
Options Calculator Rankings
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Dexcom Inc

DXCM
Institutions
70
Combined AUM (Q2 2026)
$1.11B
Combined Shares (Q2 2026)
1.19B
Overall Trend
Increase
All institutions combined
Basis: holder count and combined value / shares merge all share classes of the same company (e.g. Class A / C); each institution is counted once, and value & shares are the sum across classes.
📥 Inflow (Q1 2026→Q2 2026)
+202.0M
26 institutions added · 7 new buys
Est. buy amount
📤 Outflow (Q1 2026→Q2 2026)
-190.5M
31 institutions reduced · 7 exits
Est. sell amount
⚖️ Net Share Change
+11.5M
Net Buy
💰 Est. Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$1.11B
Institutions
70
New Buys
7
Adds
19
Reduces
24
Exits
7
Unchanged
20
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
<0.01%<0.01%#40$133.9M143.6M$105.4M114.5M+29.1M+25.42%Add
CITADEL ADVISORS LLC
0.01%0.01%#30$84.2M90.1M$34.6M37.5M+52.6M+140.38%Add
STEELHEAD PARTNERS LLC
5.53%5.5%#1$77.5M82.9M$76.6M82.9M00.00%Unchanged
TUDOR INVESTMENT CORP ET AL
0.09%0.12%#17$64.7M69.2M$63.8M69.2M00.00%Unchanged
Opti Capital Management, LP
3.94%4.59%#2$64.5M68.9M$63.8M68.9M00.00%Unchanged
CAMDEN ASSET MANAGEMENT L P /CA
1.86%2.35%#5$63.9M68.5M$69.1M75.1M-6.5M-8.69%Reduce
SOROS FUND MANAGEMENT LLC
0.78%0.64%#9$63.5M68.0M$58.2M63.0M+5.0M+7.94%Add
OAKTREE CAPITAL MANAGEMENT LP
0.79%0.57%#8$57.1M61.1M$37.3M40.4M+20.7M+51.27%Add
TENOR CAPITAL MANAGEMENT Co., L.P.
0.66%0.71%#10$46.7M50.0M$46.3M50.0M00.00%Unchanged
CAPSTONE INVESTMENT ADVISORS, LLC
0.04%#23$34.9M37.3M$00+37.3MNew Buy
Calamos Advisors LLC
0.1%0.11%#16$30.5M32.6M$30.1M32.6M00.00%Unchanged
FRANKLIN RESOURCES INC
0.01%0.01%#34$30.1M32.3M$30.3M32.9M-600,000-1.83%Reduce
STATE STREET CORP
<0.01%<0.01%#48$30.1M32.3M$24.6M26.6M+5.7M+21.41%Add
DeepCurrents Investment Group LLC
0.98%1.25%#7$28.7M30.8M$33.0M35.8M-5.0M-13.99%Reduce
Radcliffe Capital Management, L.P.
1.84%1.79%#6$24.2M26.0M$23.9M26.0M00.00%Unchanged
JPMORGAN CHASE & CO
<0.01%<0.01%#45$22.9M24.4M$19.6M21.4M+3.1M+14.38%Add
Walleye Capital LLC
0.08%0.06%#20$21.0M22.5M$13.8M15.0M+7.5M+50.16%Add
MACKAY SHIELDS LLC
0.03%0.05%#24$20.9M22.4M$27.6M30.0M-7.6M-25.21%Reduce
VICTORY CAPITAL MANAGEMENT INC
0.01%0.01%#28$20.7M22.2M$12.7M13.8M+8.5M+61.33%Add
ADVENT CAPITAL MANAGEMENT /DE/
0.44%0.43%#11$19.7M21.0M$19.5M21.1M-57,000-0.27%Reduce
FMR LLC
<0.01%<0.01%#53$12.7M13.6M$12.7M13.8M-135,000-0.98%Reduce
LAZARD ASSET MANAGEMENT LLC
0.02%<0.01%#25$12.7M13.6M$461,98350.1M-36.5M-72.85%Reduce
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main
0.01%0.01%#31$12.3M13.2M$12.2M13.2M00.00%Unchanged
WELLS FARGO & COMPANY/MN
<0.01%<0.01%#43$10.1M10.8M$12.7M13.7M-2.9M-21.21%Reduce
Verition Fund Management LLC
0.01%0.05%#27$9.2M9.8M$13.8M15.0M-5.2M-34.67%Reduce
Fore Capital, LLC
2.43%#4$7.5M8.0M$00+8.0MNew Buy
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#56$7.0M7.5M$4.4M4.7M+2.7M+57.72%Add
Universal- Beteiligungs- und Servicegesellschaft mbH
0.01%0.01%#29$6.7M7.2M$6.6M7.2M00.00%Unchanged
PALISADE CAPITAL MANAGEMENT, LP
0.28%0.21%#13$6.5M7.0M$6.2M6.7M+250,000+3.72%Add
MANUFACTURERS LIFE INSURANCE COMPANY, THE
<0.01%0.01%#36$6.2M6.6M$7.8M8.5M-1.9M-22.35%Reduce
Amundi
<0.01%<0.01%#44$5.6M6.0M$5.5M6.0M00.00%Unchanged
BNP Paribas Asset Management Holding S.A.
0.01%#35$5.6M6.0M$00+6.0MNew Buy
TORONTO DOMINION BANK
0.01%<0.01%#33$5.6M6.0M$2.0M2.2M+3.8M+178.20%Add
INCOME RESEARCH & MANAGEMENT
2.76%3.33%#3$5.1M5.5M$5.6M6.1M-650,000-10.65%Reduce
TD ASSET MANAGEMENT INC
<0.01%<0.01%#38$5.0M5.3M$3.2M3.5M+1.9M+53.45%Add
SSI INVESTMENT MANAGEMENT LLC
0.28%0.14%#14$4.8M5.2M$2.0M2.2M+3.0M+139.34%Add
UBS Group AG
<0.01%<0.01%#51$4.7M5.0M$3.6M3.9M+1.2M+29.96%Add
OFI INVEST ASSET MANAGEMENT
0.05%0.06%#22$4.6M5.6M$4.5M5.6M00.00%Unchanged
TPG GP A, LLC
0.08%0.11%#18$4.2M4.5M$4.1M4.5M00.00%Unchanged
ROYAL BANK OF CANADA
<0.01%<0.01%#52$4.0M4.3M$4.0M4.3M-49,000-1.13%Reduce
GROUPAMA ASSET MANAGMENT
0.05%0.06%#21$3.7M4.0M$4.1M4.5M-500,000-11.11%Reduce
STATE OF WISCONSIN INVESTMENT BOARD
0.01%0.01%#32$3.7M4.0M$2.8M3.0M+1.0M+33.33%Add
TRUIST FINANCIAL CORP
<0.01%<0.01%#39$3.1M3.4M$3.2M3.4M-74,000-2.16%Reduce
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.
<0.01%0.01%#37$3.0M3.2M$3.0M3.2M-48,000-1.49%Reduce
MILLENNIUM MANAGEMENT LLC
<0.01%#47$2.9M3.1M$00+3.1MNew Buy
CONNING INC.
0.08%0.08%#19$2.5M2.7M$2.5M2.7M00.00%Unchanged
Jefferies Financial Group Inc.
0.01%0.05%#26$2.2M2.4M$7.4M8.0M-5.6M-70.26%Reduce
Fosun International Ltd
0.42%0.46%#12$1.9M2.0M$1.8M2.0M00.00%Unchanged
MORGAN STANLEY
<0.01%<0.01%#60$1.8M2.0M$1.2M1.3M+690,000+53.70%Add
BNP PARIBAS FINANCIAL MARKETS
<0.01%0.01%#55$937,1621.0M$15.8M17.2M-16.2M-94.16%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow