XOOMAR

UNITED STATES ANTIMONY CORP (UAMY)

Every FINRA and SEC series the site collects for UNITED STATES ANTIMONY CORP: short interest with days to cover, daily short sale volume, fails to deliver and Form 4 insider trades. Listed on NYSE.

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33.3M

Short interest

settlement 2026-08-31

4.8

Days to cover

-0.2% vs prior

47.3%

Short share of volume

2026-09-17

477,684

Fails to deliver

settlement 2026-08-28

Wed 11 Nov

Next earnings

estimated; last year 2025-11-12

4 people

Insiders buying, 30 days

$299K combined, latest 2026-09-01

$299K

Insider flow, 90 days

4 buys, 0 sells

As of 2026-09-17.

Short interest

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

As of 31 August 2026, short interest in UAMY is 33,318,835 shares, down 108,018 shares over the last month. Over the last 48 readings it ranged from 1,376,546 shares (13 September 2024) to 34,202,963 shares (30 June 2026). The latest reading sits at the top of that range. At the reported average volume of 6.9M shares a day that is 4.8 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-08-3133,318,835-0.2%6,890,4424.84
2026-08-1433,391,049-0.1%8,404,3333.97
2026-07-3133,426,853+8.2%5,425,0846.16
2026-07-1530,896,585-9.7%5,562,0025.55
2026-06-3034,202,963+9.0%7,722,2014.43
2026-06-1531,368,566+3.4%9,510,3223.30
2026-05-2930,333,439-0.1%10,787,7122.81
2026-05-1530,351,093+7.4%14,792,1112.05
2026-04-3028,269,968-5.1%13,287,0762.13
2026-04-1529,775,146-1.6%10,076,3922.95
2026-03-3130,259,299+21.2%13,891,5792.18
2026-03-1324,974,787-5.8%14,790,0231.69
2026-02-2726,526,574-4.2%8,057,4583.29
2026-02-1327,701,995+6.2%14,533,7941.91
2026-01-3026,094,497-1.2%20,998,6211.24
2026-01-1526,421,989+8.3%15,877,0711.66
2025-12-3124,407,962+12.3%9,227,6542.65
2025-12-1521,732,943+36.3%8,294,8872.62
2025-11-2815,942,554-12.9%7,872,6672.03
2025-11-1418,300,428+2.5%14,386,9541.27
2025-10-3117,860,409-9.4%21,072,7711.00
2025-10-1519,714,324+14.3%26,689,0501.00
2025-09-3017,247,150+0.6%11,395,6281.51
2025-09-1517,144,325+6.5%4,556,4223.76

Daily short volume

FINRA Reg SHO, last 60 sessions. JSON

As of 17 September 2026, the short share of UAMY volume is 47.3%, down 1.0 points over the last five sessions. Over the last 52 readings it ranged from 26.2% (19 August 2026) to 65.2% (24 August 2026). The latest reading is 2.9 points above the 30-session average of 44.4%, on 2.0M shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-09-17968K2.0M47.3%1,500
2026-09-161.0M2.6M39.5%144
2026-09-15845K1.9M44.6%3,816
2026-09-14996K2.0M50.9%6,188
2026-09-11939K1.9M49.0%2,121
2026-09-101.2M2.5M48.3%1,800
2026-09-09899K2.0M45.1%342
2026-09-081.4M3.4M42.8%200
2026-09-041.0M2.3M44.5%5,011
2026-09-031.4M3.8M38.2%13,656
2026-09-021.2M4.2M28.5%4,769
2026-09-011.4M4.5M31.4%15,373
2026-08-311.9M4.4M42.4%27,148
2026-08-282.8M4.7M60.5%4,820
2026-08-271.1M3.1M35.9%3,015
2026-08-262.0M3.6M55.6%8,069
2026-08-251.3M3.3M38.0%204,260
2026-08-242.8M4.2M65.2%58,423
2026-08-211.0M3.6M28.6%148,181
2026-08-201.8M3.3M55.1%140,221
2026-08-191.3M5.1M26.2%8,363
2026-08-181.3M2.8M45.2%22,765
2026-08-17808K2.0M40.5%18,601
2026-08-141.6M2.9M55.4%18,301
2026-08-131.9M5.0M37.3%369,426
2026-08-129.7M15.7M62.1%1,355,906
2026-08-111.1M2.2M47.7%11,807
2026-08-101.3M2.9M45.3%9,347
2026-08-071.1M2.7M40.3%3,900
2026-08-06831K2.0M41.4%27,467

Fails to deliver

SEC, by settlement date. JSON

As of 28 August 2026, the fails-to-deliver balance in UAMY is 477,684 shares, up 446,009 shares over the last settlement date. Over the last 52 readings it ranged from 6 shares (3 June 2026) to 1,324,675 shares (29 June 2026).

SettlementShares failedPriceValue
2026-08-28477,684$5.16$2.5M
2026-08-2731,675$5.06$160K
2026-08-19126,525$5.20$658K
2026-08-174,142$5.51$23K
2026-08-13102,101$4.97$507K
2026-08-1251,718$6.58$340K
2026-08-1014,984$6.85$103K
2026-08-0622,500$6.38$144K
2026-08-0427,460$5.66$155K
2026-08-0313,451$5.07$68K
2026-07-30643$4.91$3K
2026-07-222,155$5.84$13K
2026-07-21232$5.36$1K
2026-07-1513,379$6.45$86K
2026-07-14204$5.97$1K
2026-07-0762$7.26$450
2026-07-021,643$7.70$13K
2026-07-01166,783$7.26$1.2M
2026-06-30692,370$6.96$4.8M
2026-06-291,324,675$6.97$9.2M
2026-06-261,509$6.86$10K
2026-06-2566,364$6.57$436K
2026-06-247,594$7.01$53K
2026-06-235,768$7.80$45K
2026-06-2283,405$7.85$655K
2026-06-185,064$7.66$39K
2026-06-16303$7.48$2K
2026-06-1536,127$7.04$254K
2026-06-123,004$7.33$22K
2026-06-0835,385$7.71$273K

Insider trades

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

Insiders at UAMY reported 4 open-market buys worth $299K in the last 90 days and no open-market sells. Clustered voluntary buying is historically the stronger insider signal because insiders buy for one reason. Latest filing: Carrabba Joseph A on 2026-09-01.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-09-01Carrabba Joseph An/aBuy21K$4.72$101K198K
2026-09-01Bardswich LloydDir, EVP & Chief Mining EngBuy20K$4.63$93K933K
2026-08-31Aguirre Blaise A.n/aBuy1K$5.04$7K878K
2026-08-28EVANS GARY CChairman & CEOBuy20K$4.92$98K2.6M
2026-06-15Marinelli Jon RDirectorBuy13K$7.45$93K13K
2026-06-02ISAAK RICHARD RSVP, Chief Financial OfficerDisposition100K$9.75$975K344K
2026-04-02Bardswich LloydDir, EVP & Chief Mining EngDisposition60K$8.98$538K877K
2026-03-31Aguirre Blaise A.n/aDisposition3K$8.26$25K846K
2026-03-31Aguirre Blaise A.n/aDisposition10K$8.24$79K849K
2026-03-31Aguirre Blaise A.n/aDisposition8K$8.23$69K858K
2026-03-31Aguirre Blaise A.n/aDisposition1K$8.22$8K867K
2026-03-31Aguirre Blaise A.n/aDisposition5K$8.20$41K868K
2026-03-27Aguirre Blaise A.n/aDisposition5K$8.77$47K873K
2026-03-27Aguirre Blaise A.n/aDisposition6K$8.78$56K878K
2026-03-27Bardswich LloydDir, EVP & Chief Mining EngDisposition36K$9.05$327K937K
2026-03-26ISAAK RICHARD RSVP, Chief Financial OfficerDisposition53K$9.00$480K355K
2026-03-26Bardswich LloydDir, EVP & Chief Mining EngDisposition47K$9.34$436K974K
2026-03-25Fink Jeffrey RussellVP, General Manager, BRZDisposition4K$10.00$41K109K
2026-03-25Fink Jeffrey RussellVP, General Manager, BRZDisposition10K$9.69$97K123K
2026-03-25ISAAK RICHARD RSVP, Chief Financial OfficerDisposition30K$10.00$300K408K
2026-03-25EVANS GARY CChairman & CEODisposition100K$9.85$985K2.5M
2026-03-24Aguirre Blaise A.n/aDisposition20K$9.16$183K884K
2026-03-23Fink Jeffrey RussellVP, General Manager, BRZDisposition5K$8.91$45K138K
2026-03-23Pagen MelissaPresident & COO of BRZDisposition89K$9.14$813K45K
2026-01-15MCMANUS MICHAEL A JRn/aGrant7K$0.00$0539K
2026-01-15Carrabba Joseph An/aGrant7K$0.00$0113K
2026-01-15Aguirre Blaise A.n/aGrant7K$0.00$0496K
2025-10-03Fink Jeffrey RussellVP, General Manager BRZDisposition8K$8.12$65K56K
2025-10-03Fink Jeffrey RussellVP, General Manager BRZDisposition3K$8.16$23K64K
2025-10-01ISAAK RICHARD RSVP, Chief Financial OfficerDisposition50K$7.00$350K252K
2025-10-01MCMANUS MICHAEL A JRn/aDisposition50K$7.32$366K532K
2025-09-29Bardswich LloydDir, EVP & Chief Mining EngDisposition40K$6.44$258K594
2025-09-26EVANS GARY CChairman & CEOBuy100K$6.13$613K2.4M
2025-09-24Fink Jeffrey RussellVP, General Manager BRZDisposition13K$7.87$98K67K
2025-05-27MCMANUS MICHAEL A JRDirectorGrant23K$0.00$0582K
2025-05-27Aguirre Blaise A.DirectorGrant23K$0.00$0489K
2025-05-27Carrabba Joseph ADirectorGrant23K$0.00$0106K
2024-12-10MCMANUS MICHAEL A JRDirectorBuy70K$1.46$102K338K
2024-12-10EVANS GARY CChairman & CEOBuy200K$1.45$290K1.5M
2024-11-18MCMANUS MICHAEL A JRDirectorBuy50K$0.57$29K268K
2024-09-09ISAAK RICHARD RSVP, Chief Financial OfficerBuy5K$0.69$3K72K
2024-08-15Hubert RachelControllerBuy5K$0.46$2K8K
2024-08-15Hubert RachelControllerBuy3K$0.44$1K3K
2024-08-14MCMANUS MICHAEL A JRDirectorBuy135K$0.38$51K218K
2024-03-01Aguirre Blaise A.DirectorGrant83K$0.00$0383K
2024-03-01Carrabba Joseph ADirectorGrant42K$0.00$042K
2024-03-01ISAAK RICHARD RSVP, Chief Financial OfficerGrant67K$0.00$067K
2024-03-01EVANS GARY CChairman & Co-CEOGrant250K$0.00$01.3M
2024-03-01Gustavsen John C.President of Antimony DivisionGrant100K$0.00$0136K
2024-03-01Bardswich LloydDirector & Co-CEOGrant167K$0.00$0445K

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.

Planned sales (Form 144)

Newest first. JSON

12 Form 144 notices on file for UAMY worth $7.9M at the prices reported; 0 in the last 90 days worth $0. Latest: Richard Isaak filed on 2026-03-25 to sell 30,000 shares ($300K) from 2026-03-25.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-03-25Richard IsaakCFO30K$300Kn/a2026-03-25Merrill
2026-03-25JEFFREY FINKVP, GENERAL MANGER, BRZ4K$41K0.003%2026-03-25Merrill Edge
2026-03-25JEFFREY FINKVP, GENERAL MANGER, BRZ10K$93K0.007%2026-03-25Merrill Edge
2026-03-25JEFFREY FINKVP, GENERAL MANGER, BRZ5K$45K0.003%2026-03-23Merrill Edge
2026-03-25Gary C. EvansChairman and CEO400K$3.9M0.279%2026-03-25Jones Trading Institutional Services LLC
2026-03-25Bardswich LloydDirector143K$1.4M0.100%2026-03-25Charles Schwab Corp.
2026-03-23Pagen MelissaOfficer120K$1.1M0.084%2026-03-23Fidelity Brokerage Services LLC
2025-10-03Richard IsaakOfficer50K$350K0.041%2025-10-01Merrill Lynch
2025-10-03JEFFREY FINKVP, GENERAL MANGER, BRZ3K$23K0.002%2025-10-03Merrill EDGE
2025-10-02Jeffrey Russell FinkVP, GENERAL MANGER, BRZ13K$98K0.010%2025-09-24Merrill EDGE
2025-10-02Lloyd BardswichDIRECTOR40K$245K0.033%2025-09-29CANACCORD GENUITY
2025-10-01Michael A McManusboard member50K$366K0.039%2025-10-01Merrill Lynch

Large holders (13D and 13G)

One row per reporting person, newest filing first. JSON

9 holders above 5% have filed on UAMY, 2 on Schedule 13D (active intent). The largest reported stake is STATE STREET CORPORATION at 7.7% of the class (11,339,710 shares), filed 2026-08-07 for an event on 2026-06-30.

FiledFormHolderSharesOf classEvent
2026-08-1413GT. Rowe Price Associates, Inc.investment adviser10.0M6.8%2026-06-30
2026-08-1413G/Ano. 1Van Eck Associates Corporationinvestment adviser8.6M5.8%2026-06-30
2026-08-0713GSTATE STREET CORPORATIONparent holding company11.3M7.7%2026-06-30
2026-08-0713GSSGA FUNDS MANAGEMENT, INC.investment adviser8.6M5.8%2026-06-30
2026-05-1513GVAN ECK ASSOCIATES CORPinvestment adviser10.4M7.2%2026-03-31
2026-04-2713G/Ano. 1BlackRock, Inc.parent holding company9.3M6.5%2026-03-31
2026-03-2713G/Ano. 1The Vanguard Groupinvestment adviser00.0%2026-03-13
2026-02-0913GSTATE STREET CORPORATIONparent holding company7.7M5.5%2025-12-31
2026-01-3013GThe Vanguard Groupinvestment adviser7.4M5.3%2025-12-31
2025-11-1013D/Ano. 4Estate of Lydia Duganother entity5.7M4.1%2025-10-29
2025-11-1013D/Ano. 4Patrick Duganindividual5.7M4.1%2025-10-29

13F holders

Tracked managers holding UAMY at their latest 13F. JSON

5 of the 30 tracked managers held UAMY at their latest 13F, $30.5M in total at quarter-end prices. Citadel Advisors is the largest at $26.2M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 3 cut.

FundQuarterSharesValueOf portfolioChange in shares
Citadel Advisors2026-06-303.6M$26.2M0.00%+1.1M
Two Sigma Investments2026-06-30229K$1.7M0.00%-711K
D. E. Shaw & Co.2026-06-30159K$1.2M0.00%+55K
Point72 Asset Management2026-06-30159K$1.2M0.00%-452K
Millennium Management2026-06-3050K$362K0.00%-32K

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.

What this page is

UNITED STATES ANTIMONY CORP 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 UNITED STATES ANTIMONY CORP (UAMY), SEC CIK 101538, listed on NYSE. 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 2026-08-31.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesEvery trading day, loaded the following morning. Latest 2026-09-17.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataTwice a month, a few weeks after the half month ends. Latest 2026-08-28.JSON and CSV
Planned sales
SEC EDGAR Form 144EDGAR read every 30 minutes; a notice is filed on or before the sell order. Latest 2026-03-25.JSON and CSV
Large holders
SEC EDGAR Schedule 13D and 13GEDGAR read every 30 minutes; 13D within five business days of crossing 5%, 13G on the passive schedule. Latest 2026-08-14.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
Earnings dates
SEC EDGAR 8-K Item 2.02 (full-text search)EDGAR full-text search read twice a day; the estimate is last year's date plus 52 weeks. Latest 2026-08-17.JSON and CSV
Insider trades
SEC EDGAR Form 4EDGAR read every 30 minutes; filings are due two business days after the trade. Latest 2026-09-01.JSON and CSV
Company record
EDGAR filing index for CIK 101538Ticker, 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, 18 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 UAMY is sold short?
33,318,835 shares were held short at the 2026-08-31 settlement, 4.8 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 UAMY's daily short volume?
On 2026-09-17, 968,487 of the 2,048,832 UAMY shares reported to FINRA were sold short, 47.3% of the day's reported volume. Short volume is a flow for one day, not a position.
Does UAMY have fails to deliver?
The SEC's latest file shows 477,684 UAMY shares failed to deliver at settlement 2026-08-28. Fails are reported per settlement date and published twice a month with a lag.
Are UAMY insiders buying or selling?
Insiders at UAMY reported 4 open-market buys worth $299K in the last 90 days and no open-market sells. Clustered voluntary buying is historically the stronger insider signal because insiders buy for one reason. Latest filing: Carrabba Joseph A on 2026-09-01.
Have UAMY insiders filed to sell?
12 Form 144 notices on file for UAMY worth $7.9M at the prices reported; 0 in the last 90 days worth $0. Latest: Richard Isaak filed on 2026-03-25 to sell 30,000 shares ($300K) from 2026-03-25.
Who owns more than 5% of UAMY?
9 holders above 5% have filed on UAMY, 2 on Schedule 13D (active intent). The largest reported stake is STATE STREET CORPORATION at 7.7% of the class (11,339,710 shares), filed 2026-08-07 for an event on 2026-06-30.
Which funds hold UAMY?
5 of the 30 tracked managers held UAMY at their latest 13F, $30.5M in total at quarter-end prices. Citadel Advisors is the largest at $26.2M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 3 cut.

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