13FBOX
STRATEGY INC · 13F Institutional Holdings
Options Calculator Rankings
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STRATEGY INC

MSTR
Institutions
38
Combined AUM (Q2 2026)
$725.1M
Combined Shares (Q2 2026)
704.6M
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)
+199.8M
18 institutions added · 9 new buys
Est. buy amount
📤 Outflow (Q1 2026→Q2 2026)
-181.0M
22 institutions reduced · 8 exits
Est. sell amount
⚖️ Net Share Change
+18.8M
Net Buy
💰 Est. Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$725.1M
Institutions
38
New Buys
9
Adds
9
Reduces
14
Exits
8
Unchanged
6
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
LINDEN ADVISORS LP
1.01%1.18%#3$195.3M191.2M$210.2M182.4M+8.7M+4.78%Add
Weiss Asset Management LP
1.91%1.37%#2$181.9M177.9M$80.9M69.9M+108.0M+154.48%Add
WOLVERINE ASSET MANAGEMENT LLC
0.45%0.42%#4$51.6M50.7M$44.1M38.2M+12.5M+32.72%Add
Cable Car Capital, LP
16.25%16.56%#1$49.9M43.2M$49.9M43.2M00.00%Unchanged
SUSQUEHANNA ADVISORS GROUP, INC.
0.45%0.01%#5$30.8M30.2M$180,46015.7M+14.5M+92.65%Add
TENOR CAPITAL MANAGEMENT Co., L.P.
0.43%0.53%#6$30.8M30.0M$34.6M30.0M00.00%Unchanged
BANK OF MONTREAL /CAN/
0.01%#15$25.0M25.0M$00+25.0MNew Buy
Calamos Advisors LLC
0.07%0.11%#10$21.5M21.0M$30.1M26.0M-5.0M-19.23%Reduce
STATE STREET CORP
<0.01%<0.01%#25$19.8M19.4M$18.5M16.0M+3.4M+21.27%Add
BlackRock, Inc.
<0.01%<0.01%#29$19.2M18.9M$14.6M12.8M+6.1M+47.84%Add
Sculptor Capital LP
0.15%0.48%#8$17.9M17.5M$46.3M40.0M-22.5M-56.25%Reduce
Jump Financial, LLC
0.13%0.3%#9$15.8M15.5M$22.6M19.7M-4.2M-21.31%Reduce
D. E. Shaw & Co., Inc.
0.01%0.03%#16$14.3M14.0M$50.8M44.0M-30.0M-68.18%Reduce
ROYAL BANK OF CANADA
<0.01%#21$10.0M9.8M$00+9.8MNew Buy
FMR LLC
<0.01%<0.01%#27$8.9M8.8M$10.2M8.8M-80,000-0.90%Reduce
Point72 Asset Management, L.P.
0.01%0.07%#14$7.7M7.5M$57.8M50.0M-42.5M-85.00%Reduce
Lombard Odier Asset Management (Europe) Ltd
0.32%#7$7.6M7.4M$00+7.4MNew Buy
CITADEL ADVISORS LLC
<0.01%<0.01%#26$5.1M5.0M$11.5M10.0M-5.0M-50.00%Reduce
Verition Fund Management LLC
<0.01%#18$2.6M2.5M$00+2.5MNew Buy
Man Group plc
<0.01%<0.01%#17$2.4M2.4M$2.2M1.9M+450,000+23.68%Add
Universal- Beteiligungs- und Servicegesellschaft mbH
<0.01%<0.01%#20$1.1M1.1M$2.1M1.8M-780,000-42.44%Reduce
ADVENT CAPITAL MANAGEMENT /DE/
0.02%0.02%#12$1.1M1.0M$1.1M965,000+64,000+6.63%Add
BALYASNY ASSET MANAGEMENT L.P.
<0.01%0.02%#22$1.0M1.0M$12.7M11.0M-10.0M-90.91%Reduce
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#35$787,545774,000$929,596810,000-36,000-4.44%Reduce
DEUTSCHE BANK AG\
<0.01%<0.01%#31$782,458769,000$882,581769,00000.00%Unchanged
WELLINGTON MANAGEMENT GROUP LLP
<0.01%#34$716,335700,000$00+700,000New Buy
Zurcher Kantonalbank (Zurich Cantonalbank)
<0.01%<0.01%#23$434,232425,000$605,798525,000-100,000-19.05%Reduce
SG Americas Securities, LLC
<0.01%<0.01%#32$400,000400,000$22,837200,000+200,000+100.00%Add
Russell Investments Group, Ltd.
<0.01%#33$184,379180,000$00+180,000New Buy
LAZARD ASSET MANAGEMENT LLC
<0.01%<0.01%#30$180,951177,000$2,040177,00000.00%Unchanged
BARCLAYS PLC
<0.01%#36$169,426166,000$00+166,000New Buy
Virtus Fixed Income Advisers, LLC
0.06%#11$102,768101,000$00+101,000New Buy
JPMORGAN CHASE & CO
<0.01%<0.01%#38$63,00862,000$2.2M2.0M-1.9M-96.86%Reduce
Jefferies Financial Group Inc.
<0.01%<0.01%#28$51,24750,000$488,187425,000-375,000-88.24%Reduce
Shaolin Capital Management LLC
<0.01%<0.01%#19$47,53846,500$75,05765,000-18,500-28.46%Reduce
VIRTUS ADVISERS, LLC
0.01%0.01%#13$23,40323,000$26,39623,00000.00%Unchanged
K2 PRINCIPAL FUND, L.P.
<0.01%<0.01%#24$7,1567,000$8,1007,00000.00%Unchanged
ODDO BHF ASSET MANAGEMENT SAS
<0.01%#37$179175$00+175New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow