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Pershing Square Inc. PS

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Estimated market cap $17.88B400.00M shares, shares as of Oct 30, 2026CIK 2026053

Insider trades, 12 mo

3 buys · 0 sells

$19.02M bought, open market

Congress trades, 24 mo

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No disclosed trades

13F holders, Q3 2026

3.0% of shares · 8 added

13F holders

…

Lobbying, 12 mo

—

No lobbying filings

Federal contracts, 12 mo

—

None matched

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Latest 10-Q

Q3 2026

What changed in Pershing Square Inc.'s latest quarterly report, compared with the one before.

Filed Nov 6, 2026 · Quarter ended Sep 30, 2026

Compared with the 10-Q for the quarter ended Jun 30, 2026. Sections compared: management's discussion, risk factors, legal proceedings and controls and procedures.

Read the 10-Q on sec.gov ↗Filing index ↗

Latest 10-Q

What changed in Pershing Square Inc.'s latest quarterly report, compared with the one before.

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IPO prospectus

Priced

Pershing Square Inc.’s initial public offering: where it stands and what the registration statement says.

Priced · Proposed ticker PS, NYSE · First filed Mar 10, 2026 · Priced Apr 30, 2026

Registered

$89.4M

the maximum in the fee table, not the amount raised

Price per share

$50.00

on the final prospectus

Read from the S-1/A filed Apr 23, 2026 · Read it on sec.gov ↗

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AI summary of the prospectus. Written by AI from the parts of the prospectus listed in the filing, and checked against its text. This is information, not investment advice.

All filings of this IPO Read the S-1/A on sec.gov ↗

IPO prospectus

Pershing Square Inc.’s initial public offering: where it stands and what the registration statement says.

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Insider trades

3 in 12 mo

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.

No open-market insider trades reported since Apr 30, 2026. Insiders have two business days to file.

Recent insider trades

William A. Ackman CEO & Chairman, Director, 10% owner	Apr 30 Form 4 ↗	Buy	+$1.4M 58,698 sh @ $24.20	+54.7%
William A. Ackman CEO & Chairman, Director, 10% owner	Apr 30 Form 4 ↗	Buy	+$15.7M 659,540 sh @ $23.88	+54.7%
William A. Ackman CEO & Chairman, Director, 10% owner	Apr 30 Form 4 ↗	Buy	+$1.8M 81,762 sh @ $22.61	+54.7%

All PS insider trades →Planned sales (Form 144): see notices

Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.

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13F holders

12.20M shares

55 funds report PS. Values checked against market prices.

Funds own 5.3% of shares (Q2 2026)

59 funds hold the stock.

Q3 2026: 3.0% · 5,560 of ~8,900 funds reported so far

Q2 20265.3%
Q3 2026 (so far)3.0%

Q3 2026. 31 new, 8 added to, 6 trimmed, 34 exited since Q2 2026.

Top 13F holders
#
1	Teacher Retirement System of Texas 13F ↗	3.05M	$170.8M	unchanged
2	Vanguard Portfolio Management LLC 13F ↗	2.80M	$156.8M	New
3	Vanguard Capital Management LLC 13F ↗	2.63M	$147.1M	New
4	Harel Insurance Investments & Financial Services Ltd. 13F ↗	1.08M	$60.2M	unchanged
5	Meitav Investment House Ltd 13F ↗	600,000	$33.6M	New
6	Migdal Insurance & Financial Holdings Ltd. 13F ↗	450,000	$25.2M	unchanged
7	Baupost Group LLC 13F ↗	392,000	$21.9M	unchanged
8	UBS Group AG 13F ↗	382,336	$21.4M	+11.8%
9	Clal Insurance Enterprises Holdings Ltd 13F ↗	300,000	$16.8M	unchanged
10	Vanguard Fiduciary Trust Co 13F ↗	62,000	$3.5M	New

3 of these funds report values in thousands of dollars; their figures are shown in dollars.

Download CSV Every fund that holds PS, not only these ten. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.

13F holders

Funds that report this stock, checked against market prices.

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Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.

No recent congressional trades for this company.

Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.

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Lobbying

What Pershing Square Inc. and its lobbying firms report each quarter.

No recent lobbying filings for this company.

Lobbying

What Pershing Square Inc. and its lobbying firms report each quarter.

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Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

Funds holding the stock

Shares they report

Funds holding the stock by quarter

Q2 2026	59	—	21.01M	$689.3M
Q3 2026	55	-4	12.20M	$682.1M

Each point is a quarter-end, from Q2 2026 to Q3 2026. A fund's 13F lists its long positions in US-listed securities as of the last day of the quarter and arrives up to 45 days later, so each point shows holdings at quarter-end, not on the day they were reported.

Common shares only; options and bonds are left out. When a fund amends a report, the amended version is the one counted.

The history follows the company's current CUSIP number (71531U102). If the company's shares were ever re-issued under a different CUSIP, the quarters before the change are not part of this series, so the first point (Q2 2026) can be later than the stock's first appearance in 13F reports.

Share counts are adjusted for stock splits; none took place between these quarters. Values are in dollars as reported at the time and are not adjusted.

A quarter appears once our daily update has built its summary. If a summary cannot be built, older reports are kept and the chart shows the quarters it has until the next update repairs it.

Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

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More filings and data

Each opens the table.

Ownership stakes5 in 12 mo 8-K events1 in 90 days PatentsNone on record Short interestFINRA · updated Oct 15 Planned insider salesNone in 12 mo Executive payNone on record Wikipedia attentionNone on record SEC enforcementNone on record IPO history1 registration Merger clearancesLatest Aug 29 Ownership stakes…8-K events…Patents…Short interest…Planned insider sales…Executive pay…Wikipedia attention…SEC enforcement…

About the company

The basics from the company’s SEC registration.

Legal name: PERSHING SQUARE INC.
Address: 787 ELEVENTH AVENUE, 9TH FLOOR, NEW YORK, NY 10019
Phone: 212-813-3700
Fiscal year ends: Dec 31
Filer category: Non-accelerated filer, emerging growth company
Incorporated in: NV
Listed as: PS (NYSE)
Former names: PERSHING SQUARE HOLDCO, L.P. (until 2026)
SEC filings: All filings on SEC EDGAR ↗

About the company

The basics from the company’s SEC registration.

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$44.71+$0.70 (+1.59%) Nov 13 close

1M3M1Y

Oct 13, 2026Low $44.01 · High $52.82Nov 13, 2026

Aug 13, 2026Low $36.48 · High $59.75Nov 13, 2026

Apr 29, 2026Low $24.20 · High $59.75Nov 13, 2026

Congress purchase Congress sale Insider sale over $1M

Adjusted for stock splits; not for dividends. Where prices come from.

Live chart

Intraday and historical prices from TradingView. Quotes may be delayed.

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Information, not investment advice. Company matching is automatic; check the source before relying on one row.