XOOMAR

WESTERN ALLIANCE BANCORPORATION (WAL)

Every FINRA and SEC series the site collects for WESTERN ALLIANCE BANCORPORATION: short interest with days to cover, daily short sale volume, fails to deliver and Form 4 insider trades. Listed on NYSE, classified by the SEC as state commercial banks.

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5.4M

Short interest

settlement 2026-08-14

6.1

Days to cover

-15.0% vs prior

36.7%

Short share of volume

2026-09-11

638

Fails to deliver

settlement 2026-07-20

$0

Insider flow, 90 days

0 buys, 0 sells

As of 2026-09-11.

Short interest

FINRA, twice a month; the last 12 months shown, all 48 settlements in the JSON

As of 14 August 2026, short interest in WAL is 5,355,526 shares, down 214,993 shares over the last month. Over the last 48 readings it ranged from 2,251,017 shares (15 April 2026) to 7,447,629 shares (30 September 2024). At the reported average volume of 878K shares a day that is 6.1 days to cover, elevated.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-08-145,355,526-15.0%878,3796.10
2026-07-316,302,163+13.1%1,071,9125.88
2026-07-155,570,519+6.7%992,1865.61
2026-06-305,218,885+27.8%1,212,8014.30
2026-06-154,085,239+5.5%871,4664.69
2026-05-293,872,988+16.3%1,165,9033.32
2026-05-153,330,701+43.2%1,211,2282.75
2026-04-302,326,472+3.4%1,022,3462.28
2026-04-152,251,017-24.7%958,7812.35
2026-03-312,989,036-18.9%1,485,0172.01
2026-03-133,688,093-22.2%2,312,5051.59
2026-02-274,739,356-0.4%1,577,7403.00
2026-02-134,758,812+6.3%1,214,6573.92
2026-01-304,477,711-1.0%1,079,6084.15
2026-01-154,524,418+16.6%777,6295.82
2025-12-313,880,208+11.7%806,6344.81
2025-12-153,472,647-14.9%918,3733.78
2025-11-284,080,098-5.2%887,9534.59
2025-11-144,304,202-2.8%809,1525.32
2025-10-314,426,153-5.8%1,988,6282.23
2025-10-154,700,464-9.4%1,636,3042.87
2025-09-305,189,444-0.2%1,235,4404.20
2025-09-155,201,482+2.6%1,041,8924.99
2025-08-295,069,177-3.0%980,8735.17

Daily short volume

FINRA Reg SHO, last 60 sessions. JSON

As of 11 September 2026, the short share of WAL volume is 36.7%, down 21.3 points over the last five sessions. Over the last 52 readings it ranged from 30.5% (5 August 2026) to 71.4% (13 July 2026). The latest reading is 15.9 points below the 30-session average of 52.6%, on 214K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-09-1179K214K36.7%3
2026-09-10179K368K48.6%350
2026-09-09177K296K59.9%1,075
2026-09-08177K257K68.7%1
2026-09-04100K179K55.9%360
2026-09-03162K279K58.1%0
2026-09-02257K471K54.7%254
2026-09-01238K395K60.3%323
2026-08-31240K455K52.8%714
2026-08-28225K347K65.0%721
2026-08-27317K485K65.4%341
2026-08-26103K232K44.3%60
2026-08-25197K372K52.9%17,895
2026-08-24153K343K44.6%1
2026-08-21126K238K53.1%0
2026-08-20312K516K60.5%0
2026-08-19327K550K59.5%526
2026-08-18127K246K51.6%100
2026-08-17100K228K44.0%100
2026-08-14117K216K54.2%0
2026-08-13145K235K61.6%0
2026-08-12169K252K67.2%1
2026-08-11154K256K60.0%0
2026-08-10106K346K30.8%0
2026-08-07177K392K45.1%0
2026-08-06137K320K42.8%0
2026-08-0583K271K30.5%1
2026-08-04116K282K41.0%7
2026-08-03132K287K46.0%26
2026-07-31134K212K63.2%3

Fails to deliver

SEC, by settlement date. JSON

As of 20 July 2026, the fails-to-deliver balance in WAL is 638 shares, up 623 shares over the last settlement date. Over the last 44 readings it ranged from 10 shares (22 January 2026) to 41,778 shares (17 October 2025). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-07-20638$82.30$53K
2026-07-1515$80.34$1K
2026-07-13811$80.69$65K
2026-07-101,250$80.01$100K
2026-07-021,597$83.49$133K
2026-06-22175$79.91$14K
2026-06-174,648$81.48$379K
2026-06-151,234$83.67$103K
2026-04-27462$79.44$37K
2026-04-1418$77.12$1K
2026-03-20143$67.35$10K
2026-03-195,061$66.70$338K
2026-03-10249$73.39$18K
2026-03-04685$79.55$54K
2026-02-2372$93.36$7K
2026-02-13152$94.26$14K
2026-02-09544$94.39$51K
2026-02-04605$91.35$55K
2026-02-021,278$89.15$114K
2026-01-2210$90.73$907
2026-01-14560$87.50$49K
2025-12-231,330$87.86$117K
2025-12-22100$86.36$9K
2025-12-19240$86.80$21K
2025-12-111,113$86.82$97K
2025-11-24100$79.13$8K
2025-11-19551$73.97$41K
2025-11-173,829$78.16$299K
2025-11-145,778$78.18$452K
2025-11-0698$78.52$8K

Insider trades

SEC Form 4, newest first, 50 of 100 shown. JSON

No open-market insider trades were reported for WAL in the last 90 days. The most recent filings are listed below; grants and option exercises carry a weaker signal than voluntary trades. Latest filing: Vecchione Kenneth (Chairman, President &amp; CEO) on 2026-08-15.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-08-15Vecchione KennethChairman, President &amp; CEODisposition595$82.32$49K463K
2026-08-15Vecchione KennethChairman, President &amp; CEOOption exercise595$0.00$0464K
2026-08-15Vecchione KennethChairman, President &amp; CEODisposition437$82.32$36K463K
2026-08-15Vecchione KennethChairman, President &amp; CEOOption exercise437$0.00$0464K
2026-08-15Vecchione KennethChairman, President &amp; CEODisposition539$82.32$44K463K
2026-08-15Vecchione KennethChairman, President &amp; CEOOption exercise539$0.00$0464K
2026-08-15GIBBONS DALEVice Chair and CBO, DepositsDisposition229$82.32$19K267K
2026-08-15GIBBONS DALEVice Chair and CBO, DepositsOption exercise229$0.00$0267K
2026-08-15GIBBONS DALEVice Chair and CBO, DepositsDisposition212$82.32$17K267K
2026-08-15GIBBONS DALEVice Chair and CBO, DepositsOption exercise212$0.00$0267K
2026-08-15GIBBONS DALEVice Chair and CBO, DepositsDisposition285$82.32$23K267K
2026-08-15GIBBONS DALEVice Chair and CBO, DepositsOption exercise285$0.00$0267K
2026-08-15Nachlas EmilyChief Risk OfficerDisposition64$82.32$5K17K
2026-08-15Nachlas EmilyChief Risk OfficerOption exercise64$0.00$017K
2026-08-15Nachlas EmilyChief Risk OfficerDisposition53$82.32$4K17K
2026-08-15Nachlas EmilyChief Risk OfficerOption exercise53$0.00$017K
2026-08-15Nachlas EmilyChief Risk OfficerDisposition72$82.32$6K17K
2026-08-15Nachlas EmilyChief Risk OfficerOption exercise72$0.00$017K
2026-08-15Kennedy BarbaraChief Human Resources OfficerDisposition82$82.32$7K10K
2026-08-15Kennedy BarbaraChief Human Resources OfficerOption exercise82$0.00$010K
2026-08-15Kennedy BarbaraChief Human Resources OfficerDisposition74$82.32$6K10K
2026-08-15Kennedy BarbaraChief Human Resources OfficerOption exercise74$0.00$010K
2026-08-15Kennedy BarbaraChief Human Resources OfficerDisposition101$82.32$8K10K
2026-08-15Kennedy BarbaraChief Human Resources OfficerOption exercise101$0.00$010K
2026-08-15Jarvi Jessica HCLO &amp; SecretaryDisposition64$82.32$5K14K
2026-08-15Jarvi Jessica HCLO &amp; SecretaryOption exercise64$0.00$014K
2026-08-15Jarvi Jessica HCLO &amp; SecretaryDisposition46$82.32$4K14K
2026-08-15Jarvi Jessica HCLO &amp; SecretaryOption exercise46$0.00$014K
2026-08-15Jarvi Jessica HCLO &amp; SecretaryDisposition58$82.32$5K14K
2026-08-15Jarvi Jessica HCLO &amp; SecretaryOption exercise58$0.00$014K
2026-08-15Idnani VishalChief Financial OfficerDisposition123$82.32$10K11K
2026-08-15Idnani VishalChief Financial OfficerOption exercise123$0.00$012K
2026-08-15Herndon LynneChief Credit OfficerDisposition27$82.32$2K2K
2026-08-15Herndon LynneChief Credit OfficerOption exercise27$0.00$02K
2026-08-15Herndon LynneChief Credit OfficerDisposition22$82.32$2K2K
2026-08-15Herndon LynneChief Credit OfficerOption exercise22$0.00$02K
2026-08-15Herndon LynneChief Credit OfficerDisposition35$82.32$3K2K
2026-08-15Herndon LynneChief Credit OfficerOption exercise35$0.00$02K
2026-08-15Bruckner Tim RCBO for Regional BankingDisposition142$82.32$12K29K
2026-08-15Bruckner Tim RCBO for Regional BankingOption exercise142$0.00$029K
2026-08-15Bruckner Tim RCBO for Regional BankingDisposition115$82.32$9K29K
2026-08-15Bruckner Tim RCBO for Regional BankingOption exercise115$0.00$029K
2026-08-15Bruckner Tim RCBO for Regional BankingDisposition158$82.32$13K29K
2026-08-15Bruckner Tim RCBO for Regional BankingOption exercise158$0.00$029K
2026-08-15Boothe Timothy WChief Administration OfficerDisposition69$82.32$6K65K
2026-08-15Boothe Timothy WChief Administration OfficerOption exercise69$0.00$065K
2026-08-15Boothe Timothy WChief Administration OfficerDisposition97$82.32$8K65K
2026-08-15Boothe Timothy WChief Administration OfficerOption exercise97$0.00$066K
2026-07-15Bruckner Tim RCBO for Regional BankingDisposition142$81.79$12K29K
2026-07-15Bruckner Tim RCBO for Regional BankingOption exercise142$0.00$029K

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are the rarer, stronger signal.

13F holders

Tracked managers holding WAL at their latest 13F. JSON

7 of the 30 tracked managers held WAL at their latest 13F, $670.4M in total at quarter-end prices. AQR Capital Management is the largest at $423.0M (0.1% of its portfolio) as of 2026-06-30. Over the prior quarter 5 added shares and 2 cut.

FundQuarterSharesValueOf portfolioChange in shares
AQR Capital Management2026-06-305.2M$423.0M0.15%+4.2M
Citadel Advisors2026-06-30709K$58.3M0.01%+31K
Two Sigma Investments2026-06-30699K$57.4M0.04%-94K
Millennium Management2026-06-30580K$47.6M0.02%-109K
D. E. Shaw & Co.2026-06-30526K$43.2M0.02%+396K
Bridgewater Associates2026-06-30402K$33.0M0.14%+211K
Point72 Asset Management2026-06-3095K$7.8M0.01%+76K

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

Financials

SEC XBRL, as filed. JSON

In Q2 2026 (quarter ended 2026-06-30) WESTERN ALLIANCE BANCORPORATION reported revenue of $45.7M, up 94.5% from the same quarter a year earlier, and net income of $261.7M (2.36 diluted EPS). In FY 2025 it generated -$2.68B of operating cash flow and spent $68.1M on buybacks.

Debt
$1.48B
Equity
$7.84B
Total assets
$98.70B
Shares outstanding
109,100,864

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 20262026-06-30$45.7M$261.7M572.6%2.36
Q1 20262026-03-31$67.2M$182.1M271.0%1.65
Q4 2025derived2025-12-31$64.8M$286.1M441.5%n/a
Q3 20252025-09-30$24.5M$253.4M1034.3%2.28
Q2 20252025-06-30$23.5M$230.4M980.4%2.07
Q1 20252025-03-31$23.0M$199.1M865.7%1.79
Q4 2024derived2024-12-31$22.4Mn/an/an/a
Q3 20242024-09-30$15.2M$199.8M1314.5%1.80

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$135.8M$969.0M-$2.68Bn/a$68.1Mn/a
FY 20242024-12-31$68.0Mn/a-$2.74Bn/a$0$176.8M
FY 20232023-12-31$98.6Mn/a-$328.6Mn/a$0$171.5M
FY 20222022-12-31$44.1Mn/a$2.25Bn/a$0$166.2M
FY 20212021-12-31$37.6Mn/a-$2.65Bn/a$0$127.6M

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are cash paid to repurchase common stock in the year (XBRL PaymentsForRepurchaseOfCommonStock), not authorizations. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-28 from the cover page.

What this page is

WESTERN ALLIANCE BANCORPORATION in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page pulls every series the site collects for one ticker onto one URL, keyed by the SEC's own ticker list, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a summary sentence built from the rows (last value, change, range with dates) and its own JSON and CSV links. Nothing on the page is written by a model; the sentences change only when the data does. A page exists only for companies with data in at least two series, and every section says when its source last updated.

This page follows WESTERN ALLIANCE BANCORPORATION (WAL), SEC CIK 1212545, listed on NYSE, classified by the SEC as state commercial banks. The cross-market tables live on the short interest and insider transactions hubs.

Source and method

Short interest
FINRA consolidated short interestTwice a month, about eight business days after settlement. Latest 2026-08-14.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesEvery trading day, loaded the following morning. Latest 2026-09-11.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataTwice a month, a few weeks after the half month ends. Latest 2026-07-20.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRQuarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Financials
SEC XBRL company factsRefreshed weekly from the SEC's structured data; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
Insider trades
SEC EDGAR Form 4EDGAR read every 30 minutes; filings are due two business days after the trade. Latest 2026-08-15.JSON and CSV
Company record
EDGAR filing index for CIK 1212545Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
30 requests a minute without a key, 120 a minute with a key from a free account.

Data checks. Every dataset is checked against its source once a day. This dataset passed the last run, 13 Sep 05:40 UTC.

How to read it

  • Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
  • Insider buys next to a crowded short are the combination that has historically preceded squeezes; insider sells next to a crowded short are common and mean little.
  • Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Datasets

Frequently Asked Questions

How much of WAL is sold short?
5,355,526 shares were held short at the 2026-08-14 settlement, 6.1 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is WAL's daily short volume?
On 2026-09-11, 78,525 of the 213,852 WAL shares reported to FINRA were sold short, 36.7% of the day's reported volume. Short volume is a flow for one day, not a position.
Does WAL have fails to deliver?
The SEC's latest file shows 638 WAL shares failed to deliver at settlement 2026-07-20. Fails are reported per settlement date and published twice a month with a lag.
Are WAL insiders buying or selling?
No open-market insider trades were reported for WAL in the last 90 days. The most recent filings are listed below; grants and option exercises carry a weaker signal than voluntary trades. Latest filing: Vecchione Kenneth (Chairman, President &amp; CEO) on 2026-08-15.
What did WAL report last quarter?
In Q2 2026 (quarter ended 2026-06-30) WESTERN ALLIANCE BANCORPORATION reported revenue of $45.7M, up 94.5% from the same quarter a year earlier, and net income of $261.7M (2.36 diluted EPS). In FY 2025 it generated -$2.68B of operating cash flow and spent $68.1M on buybacks.
Which funds hold WAL?
7 of the 30 tracked managers held WAL at their latest 13F, $670.4M in total at quarter-end prices. AQR Capital Management is the largest at $423.0M (0.1% of its portfolio) as of 2026-06-30. Over the prior quarter 5 added shares and 2 cut.

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.