Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-19 · Built: 2026-10-19 · 中文

← United States · Coverage record

US · SEC FORM 4

Pershing Square USA, Ltd.

PSUS · NYSE · CIK 0002002660 · Closed-End Funds · Asset Management

INSIDER SIGNAL

No active buy signal

13 qualifying P purchase groups
in the current 180-day scoring window

28 Form 4 transaction lines observed in the same window
6 sales · 4 option, withholding, award, gift or other lines

Last qualifying purchase2026-10-06 · ISRAEL RYAN · $2.2M

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying13 qualifying line group(s)
Recent salesModerate
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Purchase breadth & concentration

QUALIFYING BUYERS9
PURCHASE CONCENTRATION75%Largest buyer: ACKMAN WILLIAM A · $240.9M
CLUSTER BUYING · 15D8 insidersPeak activity: 2026-04-30–2026-04-30

Roles in the peak window: Chief Compliance Officer, Chief Executive Officer, Chief Financial Officer, Chief Investment Officer, Director,Other, President, Secretary. Concentration uses priced qualifying P lines only and does not change the saved score.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
ISRAEL RYANChief Investment Officer
●●●●
PERSHING SQUARE INC.; Pershing Square Management, LLC; Pershing Square PSUS Holdings, LLC; Pershing Square Partner Group LLCDirector,TenPercentOwner,Other
○○○
TEACHER RETIREMENT SYSTEM OF TEXASTenPercentOwner
▼▼▼
Herring BruceDirector,Other
●●
Botta Nicholas AnthonyDirector,Other
●
Coussin HalitChief Compliance Officer
●
● Purchase▼ Sale○ Other

Showing the six most active owners; 5 additional owner(s) remain in Form 4 evidence.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2026-10-06 · ISRAEL RYAN.

Recent Form 4 activity

18Purchases
6Sales
4Other Form 4 lines
15SEC filings · 365 days
BUYING18 qualifying P line(s) · 180 days
SELLING6 sale line(s) · context only
OTHER4 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-2.0%
3M
+1.2%
6M
—
12M
—

Volatility & liquidity

Volatility
23.7%
Beta
—
Avg daily value
USD 12.4M

Valuation

Market cap
—
P/E
—

Fundamentals

Profit margin
—
ROE
—
Industry
Asset Management

Market data

Price data up to: 2026-10-12 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · Status: PASS

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
255,153
Previous report
239,986
Avg daily volume
314,333
Days to cover
≤ 1.0

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-06ISRAEL RYANPurchase (P)Common Shares of Beneficial Interest57,659USD 37.87USD 2,183,760SEC filing ↗
2026-10-05ISRAEL RYANPurchase (P)Common Shares of Beneficial Interest120,816USD 37.45USD 4,524,003SEC filing ↗
2026-10-02ISRAEL RYANPurchase (P)Common Shares of Beneficial Interest78,138USD 37.21USD 2,907,452SEC filing ↗
2026-08-18POLSKY LISAPurchase (P)Common Shares of Beneficial Interest6,177USD 39.45USD 243,683SEC filing ↗
2026-06-17Herring BrucePurchase (P)Common Shares of Beneficial Interest5,000USD 40.25USD 201,250SEC filing ↗
2026-04-30Herring BrucePurchase (P)Common Shares of Beneficial Interest10,000USD 43.41USD 434,100SEC filing ↗
2026-04-30ISRAEL RYANPurchase (P)Common Shares of Beneficial Interest500,000USD 50.00USD 25,000,000SEC filing ↗
2026-04-30Hakim BenPurchase (P)Common Shares of Beneficial Interest350,000USD 50.00USD 17,500,000SEC filing ↗
2026-04-30Gonnella MichaelPurchase (P)Common Shares of Beneficial Interest100,000USD 50.00USD 5,000,000SEC filing ↗
2026-04-30Falzone Jessica APurchase (P)Common Shares of Beneficial Interest2,000USD 50.00USD 100,000SEC filing ↗
2026-04-30Coussin HalitPurchase (P)Common Shares of Beneficial Interest200,000USD 50.00USD 10,000,000SEC filing ↗
2026-04-30Botta Nicholas AnthonyPurchase (P)Common Shares of Beneficial Interest250,000USD 50.00USD 12,500,000SEC filing ↗
2026-04-30ACKMAN WILLIAM APurchase (P)Common Shares of Beneficial Interest4,897,171USD 49.18USD 240,858,550SEC filing ↗

Form 4 evidence

28 transaction lines in the latest 365-day window; 28 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-06ISRAEL RYANPurchase (P)Common Shares of Beneficial Interest57,659USD 37.87USD 2,183,760SEC filing ↗
2026-10-05ISRAEL RYANPurchase (P)Common Shares of Beneficial Interest120,816USD 37.45USD 4,524,003SEC filing ↗
2026-10-02ISRAEL RYANPurchase (P)Common Shares of Beneficial Interest78,138USD 37.21USD 2,907,452SEC filing ↗
Show recent Form 4 evidence (19 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-06ISRAEL RYANPurchase (P)Common Shares of Beneficial Interest57,659USD 37.87USD 2,183,760SEC filing ↗
2026-10-05ISRAEL RYANPurchase (P)Common Shares of Beneficial Interest120,816USD 37.45USD 4,524,003SEC filing ↗
2026-10-02ISRAEL RYANPurchase (P)Common Shares of Beneficial Interest78,138USD 37.21USD 2,907,452SEC filing ↗
2026-08-18POLSKY LISAPurchase (P)Common Shares of Beneficial Interest6,177USD 39.45USD 243,683SEC filing ↗
2026-08-17TEACHER RETIREMENT SYSTEM OF TEXASSale (S)Common Stock6,205USD 40.06USD 248,572SEC filing ↗
2026-08-04TEACHER RETIREMENT SYSTEM OF TEXASSale (S)Common Stock50,000USD 38.07USD 1,903,500SEC filing ↗
2026-08-03TEACHER RETIREMENT SYSTEM OF TEXASSale (S)Common Stock70,000USD 38.14USD 2,670,100SEC filing ↗
2026-06-17Herring BrucePurchase (P)Common Shares of Beneficial Interest5,000USD 40.25USD 201,250SEC filing ↗
2026-04-30PERSHING SQUARE INC.; Pershing Square Management, LLC; Pershing Square PSUS Holdings, LLC; Pershing Square Partner Group LLCJ (J)Common Shares of Beneficial Interest96,000,000USD 50.00USD 4,800,000,000SEC filing ↗
2026-04-30PERSHING SQUARE INC.; Pershing Square Management, LLC; Pershing Square PSUS Holdings, LLC; Pershing Square Partner Group LLCAward / grant (A)Common Shares of Beneficial Interest99,657,680USD 50.00USD 4,982,884,000SEC filing ↗
2026-04-30PERSHING SQUARE INC.; Pershing Square Management, LLC; Pershing Square PSUS Holdings, LLC; Pershing Square Partner Group LLCAward / grant (A)7.50% Series A Cumulative Preferred Shares1,000,000USD 50.00USD 50,000,000SEC filing ↗
2026-04-30Herring BrucePurchase (P)Common Shares of Beneficial Interest10,000USD 43.41USD 434,100SEC filing ↗
2026-04-30ISRAEL RYANPurchase (P)Common Shares of Beneficial Interest500,000USD 50.00USD 25,000,000SEC filing ↗
2026-04-30Hakim BenPurchase (P)Common Shares of Beneficial Interest350,000USD 50.00USD 17,500,000SEC filing ↗
2026-04-30Gonnella MichaelPurchase (P)Common Shares of Beneficial Interest100,000USD 50.00USD 5,000,000SEC filing ↗
2026-04-30Falzone Jessica APurchase (P)Common Shares of Beneficial Interest2,000USD 50.00USD 100,000SEC filing ↗
2026-04-30Coussin HalitPurchase (P)Common Shares of Beneficial Interest200,000USD 50.00USD 10,000,000SEC filing ↗
2026-04-30Botta Nicholas AnthonyPurchase (P)Common Shares of Beneficial Interest250,000USD 50.00USD 12,500,000SEC filing ↗
2026-04-30ACKMAN WILLIAM APurchase (P)Common Shares of Beneficial Interest4,897,171USD 49.18USD 240,858,550SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-19
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerPSUS
CIK0002002660
SectorClosed-End Funds
IndustryAsset Management Yahoo Finance
SEC SICInvestment company (SEC forms N-2, N-2/A, N-CSRS)
ExchangeNYSE

Data coverage

Local Form 4 history28 transaction lines from 2026-04-30 to 2026-10-06
18 P purchase lines · 6 S sale lines · 4 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.