XOOMAR

American Bitcoin Corp. (ABTC)

Every FINRA and SEC series the site collects for American Bitcoin Corp.: short interest with days to cover, daily short sale volume, fails to deliver and Form 4 insider trades. Listed on Nasdaq.

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3.6M

Short interest

settlement 2026-08-14

2.7

Days to cover

+13.0% vs prior

46.0%

Short share of volume

2026-09-11

12,384

Fails to deliver

settlement 2026-08-14

$2.3M

Insider flow, 90 days

3 buys, 0 sells

As of 2026-09-11.

Short interest

FINRA, twice a month; the last 12 months shown, all 23 settlements in the JSON

As of 14 August 2026, short interest in ABTC is 3,551,774 shares, up 1,123,408 shares over the last month. Over the last 23 readings it ranged from 2,428,366 shares (15 July 2026) to 25,690,064 shares (30 June 2026). The latest reading sits at the bottom of that range. At the reported average volume of 1.3M shares a day that is 2.7 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-08-143,551,774+13.0%1,295,9722.74
2026-07-313,142,903+29.4%1,334,6402.35
2026-07-152,428,366-90.5%2,619,6001.00
2026-06-3025,690,064+144.1%13,208,5151.94
2026-06-1510,525,932+40.2%11,999,4061.00
2026-05-297,509,779-6.3%10,270,5481.00
2026-05-158,016,024-24.0%13,727,8891.00
2026-04-3010,549,475-26.8%21,912,2101.00
2026-04-1514,419,639+2.1%10,172,8551.42
2026-03-3114,124,148-6.0%11,900,9651.19
2026-03-1315,025,207+67.2%19,190,7751.00
2026-02-278,986,553-26.2%12,045,9121.00
2026-02-1312,173,015+5.1%13,199,1041.00
2026-01-3011,582,587+10.8%9,604,5051.21
2026-01-1510,452,232+5.8%14,851,8731.00
2025-12-319,882,721+11.7%12,154,5951.00
2025-12-158,844,262+15.3%25,388,0891.00
2025-11-287,671,657+32.8%3,386,0502.27
2025-11-145,775,864+24.2%2,992,7221.93
2025-10-314,649,612+9.9%2,737,0031.70
2025-10-154,229,831-3.3%3,118,2751.36
2025-09-304,375,123-9.0%4,134,6891.06
2025-09-154,808,391-68.0%12,500,0281.00

Daily short volume

FINRA Reg SHO, last 60 sessions. JSON

As of 11 September 2026, the short share of ABTC volume is 46.0%, up 0.9 points over the last five sessions. Over the last 52 readings it ranged from 45.1% (3 September 2026) to 78.8% (1 July 2026). The latest reading sits at the bottom of that range. The latest reading is 11.0 points below the 30-session average of 57.0%, on 738K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-09-11340K738K46.0%1,499
2026-09-10236K471K50.1%200
2026-09-09266K508K52.4%4
2026-09-08444K963K46.1%136,130
2026-09-041.2M2.1M58.0%337,163
2026-09-03657K1.5M45.1%700
2026-09-02204K404K50.5%600
2026-09-01254K477K53.3%1,802
2026-08-31376K622K60.5%52,537
2026-08-28738K1.2M60.2%56,979
2026-08-27539K1.1M50.9%74,688
2026-08-26484K845K57.3%42,935
2026-08-25478K901K53.0%1,358
2026-08-24917K1.4M64.9%730
2026-08-211.2M1.9M63.9%9,064
2026-08-20643K1.1M59.7%1,260
2026-08-19665K1.2M56.2%0
2026-08-18235K357K65.8%200
2026-08-17308K496K62.2%200
2026-08-14303K522K58.0%0
2026-08-13367K698K52.5%1,100
2026-08-12160K345K46.3%7,552
2026-08-11207K319K64.8%0
2026-08-10340K681K49.9%1,423
2026-08-07222K448K49.5%126
2026-08-06301K405K74.3%0
2026-08-05353K547K64.5%0
2026-08-04369K525K70.3%30,738
2026-08-03359K643K55.8%22,201
2026-07-31373K538K69.3%0

Fails to deliver

SEC, by settlement date. JSON

As of 14 August 2026, the fails-to-deliver balance in ABTC is 12,384 shares, down 17,843 shares over the last settlement date. Over the last 52 readings it ranged from 1 share (30 June 2026) to 447,959 shares (22 June 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-08-1412,384$7.32$91K
2026-08-1330,227$6.93$209K
2026-08-1119,685$7.07$139K
2026-08-07102,824$6.19$636K
2026-08-0630,552$6.54$200K
2026-08-0519,225$6.14$118K
2026-08-0459,046$5.85$345K
2026-08-0331,101$5.52$172K
2026-07-311,835$5.90$11K
2026-07-29103,759$5.48$569K
2026-07-28656$5.87$4K
2026-07-274,002$5.72$23K
2026-07-233,933$6.10$24K
2026-07-2243$6.47$278
2026-07-2114,192$5.77$82K
2026-07-2046,987$5.44$256K
2026-07-1749,298$5.46$269K
2026-07-1647,247$5.65$267K
2026-07-1531,070$5.40$168K
2026-07-1460,871$5.29$322K
2026-07-137,566$6.13$46K
2026-07-1019,300$5.98$115K
2026-07-0945,565$5.86$267K
2026-07-0813,917$6.52$91K
2026-07-07198,824$8.49$1.7M
2026-07-061,250$0.56$700
2026-06-301$0.71$1
2026-06-262,357$0.71$2K
2026-06-25225,770$0.74$167K
2026-06-242,330$0.77$2K

Insider trades

SEC Form 4, newest first. JSON

Insiders at ABTC reported 3 open-market buys worth $2.3M 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: Mateen Justin on 2026-08-06.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-08-06Mateen Justinn/aBuy162K$6.19$1.0M492K
2026-08-05Mateen Justinn/aBuy145K$6.40$925K330K
2026-06-15Busch Richardn/aBuy450K$0.87$392K1.8M
2026-03-05Busch Richardn/aBuy68K$1.15$78K1.4M
2026-03-04Busch Richardn/aBuy90K$1.15$104K1.3M
2026-03-03Mateen Justinn/aBuy1.8M$1.03$1.9M2.5M
2026-03-03Busch Richardn/aBuy240K$0.96$230K1.2M
2025-12-22Busch Richardn/aBuy101K$1.98$200K1.0M
2025-12-16Busch Richardn/aBuy175K$1.66$291K900K
2025-09-03Anchorage Lending CA, LLCn/aSell181K$9.20$1.7M1
2025-09-03Anchorage Lending CA, LLCn/aSell1.1M$8.45$9.3M181K
2025-09-03Anchorage Lending CA, LLCn/aSell1.3M$7.36$9.2M1.3M

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 ABTC at their latest 13F. JSON

5 of the 30 tracked managers held ABTC at their latest 13F, $6.2M in total at quarter-end prices. Citadel Advisors is the largest at $2.5M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 0 cut.

FundQuarterSharesValueOf portfolioChange in shares
Citadel Advisors2026-06-303.7M$2.5M0.00%+1.3M
Renaissance Technologies2026-06-303.1M$2.1M0.00%+1.3M
Two Sigma Investments2026-06-302.2M$1.5M0.00%+1.6M
Point72 Asset Management2026-06-3073K$50K0.00%new or n/a
Millennium Management2026-06-3053K$36K0.00%new or n/a

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) American Bitcoin Corp. reported revenue of $67.0M, up 121.3% from the same quarter a year earlier, and net loss of $57.2M (-0.80 diluted EPS). In FY 2025 it generated -$79.6M of operating cash flow.

Equity
$672.1M
Total assets
$1.31B
Shares outstanding
82,802,406

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 20262026-06-30$67.0M-$57.2M-85.3%-0.80
Q1 20262026-03-31$62.1M-$81.8M-131.7%-0.08
Q4 2025derived2025-12-31$78.3Mn/an/an/a
Q3 20252025-09-30$64.2M$3.5M5.4%n/a
Q2 20252025-06-30$30.3M$3.4M11.3%0.06
Q1 20252025-03-31$12.3M-$100.6M-815.6%-0.11
Q4 2024derived2024-12-31$46.9Mn/an/an/a
Q3 20242024-09-30$11.6M-$576K-5.0%-0.15

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$185.2Mn/a-$79.6Mn/an/an/a
FY 20242024-12-31$71.5Mn/a-$54.0M$6.6Mn/an/a
FY 20232023-12-31$65.0Mn/a-$56.0M$1.9Mn/an/a
FY 20222022-12-31$10.5M-$79.1M-$10.9M$32Kn/an/a
FY 20212021-12-31$17.6M-$31.3M-$8.2M$39Kn/an/a

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 2025-08-14 from the cover page.

What this page is

American Bitcoin 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 American Bitcoin Corp. (ABTC), SEC CIK 1755953, listed on Nasdaq. 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 2026-08-14.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
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 2026-08-06.JSON and CSV
Company record
EDGAR filing index for CIK 1755953Ticker, 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 ABTC is sold short?
3,551,774 shares were held short at the 2026-08-14 settlement, 2.7 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 ABTC's daily short volume?
On 2026-09-11, 339,656 of the 738,290 ABTC shares reported to FINRA were sold short, 46.0% of the day's reported volume. Short volume is a flow for one day, not a position.
Does ABTC have fails to deliver?
The SEC's latest file shows 12,384 ABTC shares failed to deliver at settlement 2026-08-14. Fails are reported per settlement date and published twice a month with a lag.
Are ABTC insiders buying or selling?
Insiders at ABTC reported 3 open-market buys worth $2.3M 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: Mateen Justin on 2026-08-06.
What did ABTC report last quarter?
In Q2 2026 (quarter ended 2026-06-30) American Bitcoin Corp. reported revenue of $67.0M, up 121.3% from the same quarter a year earlier, and net loss of $57.2M (-0.80 diluted EPS). In FY 2025 it generated -$79.6M of operating cash flow.
Which funds hold ABTC?
5 of the 30 tracked managers held ABTC at their latest 13F, $6.2M in total at quarter-end prices. Citadel Advisors is the largest at $2.5M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 0 cut.

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