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PS · Pershing Square Inc.
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PS Pershing Square (PS) Insider Trading, Ownership & Congress Trades

Financial Services · Investment advice · CIK 0002026053
Quote by TradingView
C-suite buying · 1
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
59
13F, latest reported quarter

What the filings say about PS

Insiders, 180 days
+$19.0M net bought
1 buyer

Pershing Square insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, PERSHING SQUARE INC. insiders bought a net $19.0M of stock across 3 Form 4 purchases and sales, with 1 insider buying. Source: SEC Form 4 filings, as of 2026-10-27.

Insider
Filed
Shares
Value
Since filing
ACKMAN WILLIAM A
CEO & Chairman
BUY
2026-05-04 SECtraded 2026-04-30
81,762
$1.8M
+34.1%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 10.5% of the 781,762 shares held after it.
  • No other insider bought within 30 days.
  • 59 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: CEO & Chairman ACKMAN WILLIAM A bought about $1.8M of PS on Apr 30, 2026, the largest insider purchase at the company on our record; 59 funds added in the latest 13F quarter.
ACKMAN WILLIAM A
CEO & Chairman
BUY
2026-05-04 SECtraded 2026-04-30
659,540
$15.7M
+34.1%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 45.8% of the 1,441,302 shares held after it.
  • No other insider bought within 30 days.
  • 59 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: CEO & Chairman ACKMAN WILLIAM A bought about $15.7M of PS on Apr 30, 2026, the largest insider purchase at the company on our record; 59 funds added in the latest 13F quarter.
ACKMAN WILLIAM A
CEO & Chairman
BUY
2026-05-04 SECtraded 2026-04-30
58,698
$1.4M
+34.1%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 3.9% of the 1,500,000 shares held after it.
  • No other insider bought within 30 days.
  • 59 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: CEO & Chairman ACKMAN WILLIAM A bought about $1.4M of PS on Apr 30, 2026, the largest insider purchase at the company on our record; 59 funds added in the latest 13F quarter.
3 transactions on record · a thin record, read with care
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
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Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net +$19.0M over 180 days
+$19.0M of it by a 10%+ holder
more than 99% of Financial Services
Congress
no House purchase disclosed in the last 12 months
Funds
59 funds bought in last quarter
below 52% of Financial Services
Revenue
+1.9% year over year (latest quarter)
below 68% of Financial Services
Margin
-78.8% net margin (latest quarter)
below 74% of Financial Services
Buybacks
no share repurchases reported
Short interest
6.0% of the float short (float per yahoo 2026-10-26) · 2.2 days to cover · settled 2026-09-30
below 71% of Financial Services
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch PS

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The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+82.7%12M
+0%+49%+98%+147%2026-042026-052026-062026-072026-082026-092026-10 2026-04-30 · ACKMAN WILLIAM A bought $15.7M2026-04-30 · ACKMAN WILLIAM A bought $1.8M2026-04-30 · ACKMAN WILLIAM A bought $1.4M
Insider buy
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns PS: institutional holders (13F)

13F holdings, latest reported quarter
Consulta Ltd
8,558,954 sh
$281.2M
MENORA MIVTACHIM HOLDINGS LTD.
3,320,526 sh
$109.1M
TEACHER RETIREMENT SYSTEM OF TEXAS
3,054,000 sh
$100.4M
CAZ INVESTMENTS LP
802,967 sh
$26.4M
Migdal Insurance & Financial Holdings Ltd.
450,000 sh
$14.8M

Congress trades in PS

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

PS planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.

PS mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Matisse Discounted Closed-End Fund Strategy
$3.0M position · as of 2026-06-30
4.1%
M3Sixty Income and Opportunity Fund
$118.8K position · as of 2026-05-31
0.7%
Ancora/Thelen Small-Mid Cap Fund
$294.1K position · as of 2026-06-30
0.1%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
Insiders are net buyers of their own stock.
The record shows a net $19.0M bought by insiders over 180 days, 59 funds added last quarter. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
MSTRCOINMORNUPSTIBKRCACCARESHOODRKTSCHWGSDAVE

PS financials

Revenue growth
+1.9%
XBRL, annual
Net margin
-78.8%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
n/a
fewer than four consecutive quarters of revenue filed
Net margin, TTM
n/a
needs four consecutive quarters of both revenue and net income
Free cash flow, TTM
n/a
fewer than four consecutive quarters of operating cash flow
Debt to equity
0.16x
long-term debt only, 2026-06-30; equity 2026-06-30
Cash flow to debt
n/a
needs four quarters of operating cash flow
Return on equity
n/a
fewer than four consecutive quarters of net income
Return on assets
n/a
fewer than four consecutive quarters of net income
Return on invested capital
n/a
fewer than four consecutive quarters of operating income
Return on capital employed
n/a
fewer than four consecutive quarters of operating income
P/E, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Enterprise value
$17.8B
market value at close 2026-10-23 on 2026-08-10 shares, plus long-term debt only, 2026-06-30, minus cash 2026-06-30
FCF yield
n/a
fewer than four consecutive quarters of operating cash flow
PEG, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Price as of 2026-10-23. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.

PS Stock Sonar score 5/7 axes

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PS ranks highest on insider conviction (78th percentile) and financial health (63rd), and lowest on growth (32nd), among Financial Services peers.

HealthGrowthInsidersInstitutionsRisk
Financial health
63
Inputs
  • Debt to equity0.16x · 63 pct, sector of 181
  • Cash flow to debtneeds four quarters of operating cash flow
Growth
32
Inputs
  • Revenue growth, YoY+1.9% · 32 pct, sector of 245
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
78
Inputs
  • Net Form 4 buying (codes P and S), 180d$19.0M · 99 pct, sector of 161
  • Insider buyers, 180d1 · 57 pct, sector of 165
Institutional and government
48
Inputs
  • Funds adding, latest quarter59 · 48 pct, sector of 278
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
34
Inputs
  • Short interest, % of float+6.0% · 34 pct, sector of 390
  • Recalls per $1B revenue, 3ynot measured for this sector, almost no peer has an event
  • EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
  • New text in Risk Factors, latest 10-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)
2 not measured: Profitability, US patents
  • Profitability needs 2 of 4 inputs, 0 present: fewer than four consecutive quarters of net income; fewer than four consecutive quarters of operating income
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

5 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

PS filings, in plain words

Are Pershing Square insiders buying or selling PS?

In the 180 days to 2026-10-27, Pershing Square insiders were net buyers, a net $19.0M across purchases and sales reported on Form 4, by 1 buyer.

Read the full summary

In the 180 days to 2026-10-27, Pershing Square insiders were net buyers of PS, a net $19.0M across purchases and sales reported on Form 4 by 1 buyer. Most of that figure, $19.0M, came from a holder of 10% or more rather than an officer or director. Each figure is counted from SEC and House filings as of 2026-10-27, dated the day the filing was made public.

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