STRC · Strategy Inc · Holdings

$99.04 +0.33 (+0.33%)

Nasdaq-100 member Russell 1000 member Rebalance outlook locked

Market Cap

$54.84B

384.23M

Volume · Oct 20 1.31M Avg daily vol (3M) 1.5M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of STRC: 13F, 13D and 13G, insiders and funds →

Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.

Quarter:

Holders: 1

Total Value: $1,420,705

Total Shares: 14,300

Institutional Ownership Trend

5 quarters

Superinvestors Holding STRC

All superinvestors →

Bill Miller $4,364,146 Ray Dalio $484,026 Joel Greenblatt $317,207

Holder Concentration

Across 1 13F filers · Δ vs Jun 30, 2026

Top Holder

100.0%

0.0 pts

Top 5

100.0%

0.0 pts

Top 10

100.0%

0.0 pts

HHI

10,000

Highly concentrated0

Who Holds STRC

Last 5 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 1 filers, like-for-like change -67.8%; actively managed books -67.8%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	100.0%	1	+741.7%	1	1
Unknown	0.0%	0	-100.0%	0	1

Style	Share	Filers	Change	New	Exited
Systematic-like	0.0%	0	—	0	0
Diversified active	100.0%	1	-67.8%	1	2

Turnover	Share	Filers	Change	New	Exited
Low turnover	100.0%	1	new	1	0
High turnover	0.0%	0	—	0	0
Medium turnover	0.0%	0	-100.0%	0	1
Unknown	0.0%	0	-100.0%	0	1

Holding horizon	Share	Filers	Change	New	Exited
Long horizon	100.0%	1	new	1	0
Short horizon	0.0%	0	-100.0%	0	1
Medium horizon	0.0%	0	-100.0%	0	1
Unknown	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	100.0%	1	+741.7%	1	1
$1B to $10B	0.0%	0	-100.0%	0	1

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	100.0%	1	+741.7%	1	1
Unknown	0.0%	0	-100.0%	0	1

Private funds	Share	Filers	Change	New	Exited
No private funds	100.0%	1	+741.7%	1	1
Unknown	0.0%	0	-100.0%	0	1

Location	Share	Filers	Change	New	Exited
United States	100.0%	1	-66.5%	1	1
Outside the US	0.0%	0	-100.0%	0	1

The Sep 30, 2026 filing window is still open, so its bar shows only the filers that have filed so far.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Conviction and Crowding

1 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight 0.038%

Mar 31, 2026: 0

Crowding

—

shares outstanding is an issuer-wide count, not one listing's

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

shares outstanding is an issuer-wide count, not one listing's

Top 10 holders

100.0%

of 13F shares, Herfindahl 1.000

Active holders

-67.8%

like-for-like share change of active filers

5% stakes on record

0 13D, 0 13G

How long holders have held it value-weighted 1.0 quarters

Under 1 year 100.0% 1 to 3 years 0.000% 3 years or more 0.000% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$96.48

estimated per share

Mar 31, 2026: $99.16

Quarter-end price

$84.86

implied by 13F values

Estimated gain or loss

-12.0%

price against the estimated cost

Estimated at a loss

100.0%

of costed 13F value

Estimated cost covers 100.0% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies STRC's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	BMNR Bitmine Immersion Technologies, Inc.	40	0.308
2	SMCI Super Micro Computer, Inc.	31	0.194
3	COIN Coinbase Global, Inc.	39	0.183
4	PLTR Palantir Technologies Inc.	112	0.182
5	TSLA Tesla, Inc.	152	0.178
6	CRCL Circle Internet Group, Inc.	23	0.171
7	HOOD Robinhood Markets, Inc.	48	0.168
8	MU Micron Technology Inc	135	0.165
9	GOOGL Alphabet Inc.	178	0.163
10	ASST Strive, Inc.	9	0.162

Shareholder Targets

13F filers that own its peers but not STRC, quarter ended Jun 30, 2026

Found through its holder-overlap peers: BMNR, SMCI, COIN, PLTR, TSLA, CRCL, HOOD, MU, GOOGL, ASST, AMD, AMZN, META, NVDA, AAPL, MSFT, SPCX, AVGO, LLY, INTC. 6,448 filers in all.

#	Filer	In peers	Of book	Largest peers
1	LILLY ENDOWMENT INC Unknown, Unknown	$108,400,867,760 1 held	100.0%	LLY
2	Berkshire Hathaway Inc Insurer, Concentrated	$103,714,385,303 2 held	34.7%	AAPL, GOOGL
3	DIMENSIONAL FUND ADVISORS LP Registered adviser, Diversified active	$100,773,444,781 18 held	18.3%	NVDA, AAPL, MSFT
4	Alphabet Inc. Unknown, Concentrated	$94,176,237,970 1 held	95.1%	SPCX
5	Valor Management LLC Adviser, Concentrated	$86,013,406,595 1 held	99.8%	SPCX
6	Fisher Asset Management, LLC Adviser, Diversified active	$84,049,867,569 16 held	26.8%	NVDA, AAPL, GOOGL
7	JENNISON ASSOCIATES LLC Registered adviser, Diversified active	$80,183,945,469 15 held	47.7%	NVDA, GOOGL, AAPL
8	PRIMECAP MANAGEMENT CO/CA/ Registered adviser, Diversified active	$64,457,057,433 14 held	38.1%	MU, LLY, INTC
9	MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Registered adviser, Diversified active	$59,146,834,189 15 held	20.1%	NVDA, GOOGL, AAPL
10	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Registered adviser, Diversified active	$52,518,139,973 13 held	23.1%	GOOGL, MSFT, AMZN

Fund Ownership of STRC by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 6,487,691 shares.

Fund type	Shares	Funds
Index funds	0	0
Index ETFs	6,487,691	2
Active ETFs	52,768	3
Active funds	338,558	4
Unclassified	0	0
All registered funds	6,879,017	9

How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Quarterly Activity

vs Jun 30, 2026

New

Increased

Decreased

Sold Out

Unchanged

New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.

Holder count: 0

Institutional value: +563.0%

Shares held: +466.3%

Top New Positions

vs Jun 30, 2026

Institution	Acquired	Value (USD)	Open
Small FNY Investment Advisers, LLC	14,300	$1,420,705

Top Sold-Out Positions

vs Jun 30, 2026

No fully closed positions this quarter.

Filter: New 1 Increased 0 Reduced 0 Sold out 0 Unchanged 0

Showing 1 of 1

All Common Calls Puts

Compact Export CSV

Holder	Value (USD)	% of 13F	Shares	Own %	Change	Type	Filed	Open
Small FNY Investment Advisers, LLC STRC	$1,420,705	100.00%	14,300	0.004%	New	Shares	2026-10-16
No holders match your search.

Key facts CIK 1050446 CUSIP 594972408 13F (30d) 1 filings 1 filers Visit website Investor relations