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BX Institutional Ownership & 13F Holders | SmartMoneyDB

BXBLACKSTONE INC

COM · CUSIP 09260D107

Smart Money Ownership

Of the 19 tracked institutions holding BX, 12 have a 3-year clone track record — 8 of them beat the S&P. Average holder's clone alpha: +2.2pt. It's a gauge of who owns the name, not just how many.

$164.6M · 0.3% of book

$71.5M · 0.1% of book

Capital Research Global Investors

BX (BLACKSTONE INC) Institutional Ownership Summary

Among the 19 tracked institutional investors we monitor, BX (BLACKSTONE INC) is held with a combined value of $23.66B across 181,391,913 shares. The largest holder is VANGUARD GROUP INC with a position worth $11.05B (0.16% of their portfolio). 3 funds opened new positions in the most recent quarter. 8 funds increased their holdings. 6 funds reduced their position.

Total Institutional Value

$23.66B

Total Shares Held

181,391,913

Institutional Holders

19

% of Shares Outstanding

24.4%

of 742.88M shares · SEC 2026-05-01

Days to Cover

3.7+14.5%

23.14M shares short · FINRA 2026-06-30

Tracked 13F institutions hold 24.4% of BX's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-05-01), not a live float.

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

Capital Research Global Investors+131% shares~$961.2M RENAISSANCE TECHNOLOGIES LLCNew position~$164.6M BlackRock, Inc.+3% shares~$147.8M VANGUARD GROUP INC+1% shares~$131.0M AQR CAPITAL MANAGEMENT LLC+234% shares~$76.7M

Insider Trading Activity

Insider Buys

36

$706.36M

Insider Sells

40

$9.73B

Total Transactions

76

Last 12 months

Blackstone Private Credit Strategies LLC

Purchase

Jul 23, 2026 · 573,613 sh @ $26.15$15.00M

Blackstone Group Management L.L.C.

Purchase

Jul 23, 2026 · 573,613 sh @ $26.15$15.00M

Blackstone Private Multi-Asset Credit & Income Fund

Purchase

Jul 23, 2026 · 573,613 sh @ $26.15$15.00M

Blackstone Holdings I L.P.

Purchase

Jul 23, 2026 · 573,613 sh @ $26.15$15.00M

STEPHEN A SCHWARZMAN

Purchase

Jul 23, 2026 · 573,613 sh @ $26.15$15.00M

Blackstone Holdings I/II GP L.L.C.

Purchase

Jul 23, 2026 · 573,613 sh @ $26.15$15.00M

Blackstone Inc.

Purchase

Jul 23, 2026 · 573,613 sh @ $26.15$15.00M

Blackstone Holdings I L.P.

Purchase

Jun 23, 2026 · 765,110 sh @ $26.14$20.00M

Blackstone Inc.

Purchase

Jun 23, 2026 · 765,110 sh @ $26.14$20.00M

Blackstone Holdings I/II GP L.L.C.

Purchase

Jun 23, 2026 · 765,110 sh @ $26.14$20.00M

Date	Insider	Position	Code	Type	Shares	Price	Value
Jul 23, 2026	Blackstone Private Credit Strategies LLC	—	P	Purchase	573,613	$26.15	$15.00M
Jul 23, 2026	Blackstone Group Management L.L.C.	—	P	Purchase	573,613	$26.15	$15.00M
Jul 23, 2026	Blackstone Private Multi-Asset Credit & Income Fund	—	P	Purchase	573,613	$26.15	$15.00M
Jul 23, 2026	Blackstone Holdings I L.P.	—	P	Purchase	573,613	$26.15	$15.00M
Jul 23, 2026	STEPHEN A SCHWARZMAN	—	P	Purchase	573,613	$26.15	$15.00M
Jul 23, 2026	Blackstone Holdings I/II GP L.L.C.	—	P	Purchase	573,613	$26.15	$15.00M
Jul 23, 2026	Blackstone Inc.	—	P	Purchase	573,613	$26.15	$15.00M
Jun 23, 2026	Blackstone Holdings I L.P.	—	P	Purchase	765,110	$26.14	$20.00M
Jun 23, 2026	Blackstone Inc.	—	P	Purchase	765,110	$26.14	$20.00M
Jun 23, 2026	Blackstone Holdings I/II GP L.L.C.	—	P	Purchase	765,110	$26.14	$20.00M

Showing 10 of 76 transactions

13F Institutional Holders

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VANGUARD GROUP INC

0.16% of book+1.2%

BlackRock, Inc.

0.11% of book+2.5%

STATE STREET CORP

0.13% of book+1.5%

Capital Research Global Investors

0.26% of book+131.0%

MILLENNIUM MANAGEMENT LLC

0.09% of book-7.8%

PRICE T ROWE ASSOCIATES INC /MD/

0.02% of book-10.6%

RENAISSANCE TECHNOLOGIES LLC

0.26% of bookNew

0.01% of book-74.4%

MARKEL GROUP INC.

AQR CAPITAL MANAGEMENT LLC

0.05% of book+234.0%

#	Fund	Value↓	Shares	Portfolio %	Change
1	VANGUARD GROUP INC	$11.05B	71,667,695	0.16%	+1.2%
2	BlackRock, Inc.	$6.06B	52,702,690	0.11%	+2.5%
3	STATE STREET CORP	$3.68B	32,027,701	0.13%	+1.5%
4	Capital Research Global Investors	$1.69B	14,740,886	0.26%	+131.0%
5	MILLENNIUM MANAGEMENT LLC	$218.97M	1,904,238	0.09%	-7.8%
6	PRICE T ROWE ASSOCIATES INC /MD/	$184.24M	1,602,208	0.02%	-10.6%
7	RENAISSANCE TECHNOLOGIES LLC	$164.60M	1,431,400	0.26%	New
8	FMR LLC	$153.79M	1,337,444	0.01%	-74.4%
9	MARKEL GROUP INC.	$141.32M	1,229,000	1.18%	-
10	AQR CAPITAL MANAGEMENT LLC	$109.44M	962,980	0.05%	+234.0%

Congress Trading

15 members · 36 disclosed trades in BX

Member	Type	Amount	Date
Alan Armstrong	Buy	$1,001 - $15,000	Mar 27, 2026
Angus S King, Jr.	Sell	$1,001 - $15,000	Feb 13, 2026
Julie Johnson	Sell	$1,001 - $15,000	Dec 18, 2025
Dan Newhouse	Buy	$1,001 - $15,000

Frequently Asked Questions

Which institutional investors own the most BX stock?

As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of BX with a position worth $11.05B, representing 0.16% of their portfolio. In total, 19 institutional investors hold BX with a combined value of $23.66B.

Are hedge funds buying or selling BX?

In the most recent quarter, 3 funds opened a new position in BX. Additionally, 8 increased their holdings and 6 reduced their positions.

What percentage of BX is owned by institutional investors?

Institutional investors hold $23.66B worth of BX stock across 19 positions. The largest institutional holder is VANGUARD GROUP INC with $11.05B in holdings.

What is a 13F filing and why does it matter for BX?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For BX, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

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