Stocks › PS
PERSHING SQUARE INC.
PS·NYSE·
United States·USD
United States·USD$59.75
+4.88 (+8.89%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
PS
PERSHING SQUARE INC. · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
PSS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of PS by members of U.S. Congress · 12 on record · 1 in the last 12 months
Whale Activity
Position changes in PS reported for 2026-06-30 by 3 tracked institutional filers
- Increased0
- New2
- Held0
- Decreased0
- Closed0
- No prior filing1
| Filer | Shares | Value | Change |
|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | 415.1K | $13.6M | new |
| CITADEL ADVISORS LLC | 66.2K | $2.2M | new |
| BAUPOST GROUP LLC/MA | 392.0K | $13K | — |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by PS insiders, by quarter · Form 4
Recent Insider Transactions
454 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Pershing Square Partner Group LLCDirector · 10% owner | Disposition to issuer | −13.6M | $0.00 | $0 | Apr 30, 2026 | Form 4 ↗ |
| Gonnella MichaelChief Financial Officer | Other | +20.0K | — | — | Apr 30, 2026 | Form 4 ↗ |
| Gonnella MichaelChief Financial Officer | Disposition to issuer | −192.4K | $0.00 | $0 | Apr 30, 2026 | Form 4 ↗ |
| Coussin HalitCLO; CCO · Director | Other | +40.0K | — | — | Apr 30, 2026 | Form 4 ↗ |
| Coussin HalitCLO; CCO · Director | Disposition to issuer | −197.8K | $0.00 | $0 | Apr 30, 2026 | Form 4 ↗ |
| Hakim BenPresident · Director | Grant / award | +75.0K | — | — | Apr 30, 2026 | Form 4 ↗ |
| Hakim BenPresident · Director | Other | +20.0K | — | — | Apr 30, 2026 | Form 4 ↗ |
| Hakim BenPresident · Director | Disposition to issuer | −231.4K | $0.00 | $0 | Apr 30, 2026 | Form 4 ↗ |
| ISRAEL RYANChief Investment Officer · Director | Other | +100.0K | — | — | Apr 30, 2026 | Form 4 ↗ |
| ISRAEL RYANChief Investment Officer · Director | Disposition to issuer | −667.6K | $0.00 | $0 | Apr 30, 2026 | Form 4 ↗ |
| ACKMAN WILLIAM ACEO & Chairman · Director · 10% owner | Disposition to issuer | −6.9M | $0.00 | $0 | Apr 30, 2026 | Form 4 ↗ |
| ACKMAN WILLIAM ACEO & Chairman · Director · 10% owner | Grant / award | +10.5K | — | — | Apr 30, 2026 | Form 4 ↗ |
| ACKMAN WILLIAM ACEO & Chairman · Director · 10% owner | Other | +4,240 | — | — | Apr 30, 2026 | Form 4 ↗ |
| ACKMAN WILLIAM ACEO & Chairman · Director · 10% owner | Other | +168.2K | — | — | Apr 30, 2026 | Form 4 ↗ |
| ACKMAN WILLIAM ACEO & Chairman · Director · 10% owner | Purchase | +58.7K | $24.20 | $1.4M | Apr 30, 2026 | Form 4 ↗ |
| ACKMAN WILLIAM ACEO & Chairman · Director · 10% owner | Purchase | +659.5K | $23.88 | $15.7M | Apr 30, 2026 | Form 4 ↗ |
| ACKMAN WILLIAM ACEO & Chairman · Director · 10% owner | Purchase | +81.8K | $22.61 | $1.8M | Apr 30, 2026 | Form 4 ↗ |
| ACKMAN WILLIAM ACEO & Chairman · Director · 10% owner | Other | +700.0K | — | — | Apr 30, 2026 | Form 4 ↗ |
| Lamotte Nicholas MDirector | Other | +304.0K | — | — | Apr 30, 2026 | Form 4 ↗ |
| Lamotte Nicholas MDirector | Grant / award | +600.0K | — | — | Apr 30, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding PS · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 17.0M | $1.29B | 0.06% | Jun 30, 2026 |
| VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS | 13.9M | $1.05B | 0.06% | Jun 30, 2026 |
| Growth Fund of America | 13.6M | $1.03B | 0.29% | May 31, 2026 |
| VANGUARD MID-CAP INDEX FUND VANGUARD INDEX FUNDS | 11.6M | $881.3M | 0.39% | Jun 30, 2026 |
| iShares Core S&P 500 ETF iShares Trust | 7.4M | $559.5M | 0.06% | Jun 30, 2026 |
| Fidelity 500 Index Fund Fidelity Concord Street Trust | 7.0M | $530.7M | 0.06% | May 31, 2026 |
| T. Rowe Price Large-Cap Growth Fund T. Rowe Price Equity Funds, Inc. | 6.6M | $498.6M | 2.43% | Jun 30, 2026 |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | 6.5M | $492.9M | 0.06% | Jun 30, 2026 |
| VANGUARD GROWTH INDEX FUND VANGUARD INDEX FUNDS | 6.5M | $492.5M | 0.13% | Jun 30, 2026 |
| VANGUARD MID-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 4.1M | $311.6M | 0.89% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list PS's shares (CUSIP 852234103), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Pershing Square Partner Group, LLCSCHEDULE 13G · passive (13G) · 184.3M shares46.1%
Aug 14, 2026 · ↗ - Pershing Square Management, LLCSCHEDULE 13G · passive (13G) · 300.3M shares75.1%
Aug 14, 2026 · ↗ - Ryan IsraelSCHEDULE 13G · passive (13G) · 31.1M shares7.8%
Aug 14, 2026 · ↗ - WAA Management LLCSCHEDULE 13G · passive (13G) · 163.3M shares40.8%
Aug 14, 2026 · ↗ - William A. AckmanSCHEDULE 13G · passive (13G) · 181.3M shares45.3%
Aug 14, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming pershing square as client
- MILLER STRATEGIES, LLCPERSHING SQUARE CAPITAL MANAGEMENT, L.P. · 2026 Q2 · HOU$150K
Filing ↗ - MILLER STRATEGIES, LLCPERSHING SQUARE CAPITAL MANAGEMENT, L.P. · 2026 Q1 · HOU$70K
Filing ↗ - MILLER STRATEGIES, LLCPERSHING SQUARE CAPITAL MANAGEMENT, L.P. · 2026 Q1 · HOU—
Filing ↗ - FOLEY & LARDNER LLPPERSHING SQUARE CAPITAL MANAGEMENT, L.P. · 2020 Q1—
Filing ↗ - FOLEY & LARDNER LLPPERSHING SQUARE CAPITAL MANAGEMENT, L.P. · 2018 Q1 · FIN$10K
Filing ↗
Government Contracts
Federal awards to PERSHING SQUARE INC. · USAspending
No federal contract awards found for PERSHING SQUARE INC..
U.S. Patents
Recent USPTO applications naming PERSHING SQUARE INC.
No USPTO patent applications found for PERSHING SQUARE INC..
Annual Financials
From PS's 10-K filings · XBRL
No annual XBRL figures on record for PS. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in PS's price history.
Material Events (8-K)
Corporate events filed with the SEC
About PERSHING SQUARE INC.
From SEC EDGAR company records
Industry (SIC 6282)Investment Advice
SectorFinancials
HeadquartersNEW YORK, NY
IncorporatedNV
SEC CIK0002026053 ↗
Former namesPERSHING SQUARE HOLDCO, L.P.