Fermi (FRMI)

Fermi on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq.

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63.4M

Short interest

settlement 2026-10-15

2.7

Days to cover

-1.1 days vs prior

32.9%

Short share of volume

2026-11-02

191,574

Fails to deliver

settlement 2026-10-13

Mon 9 Nov

Next earnings

estimated date

-$15.6M

Insider flow, 90 days

0 buys, 3 sells

As of 2026-11-02.

Short interest

FINRA, twice a month. The newest 25 settlements in the table, 25 in the chart. JSON

As of 15 October 2026, short interest in FRMI is 63,402,170 shares, down 94,543 shares over the last month. Over the last 25 readings it ranged from 3,251,557 shares (15 October 2025) to 66,809,489 shares (30 September 2026). The latest reading sits at the top of that range. At the reported average volume of 23.8M shares a day that is 2.7 days to cover.

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Settlement	Shares short	Change	Avg daily volume	Days to cover
2026-10-15	63,402,170	-5.1%	23,752,927	2.67
2026-09-30	66,809,489	+5.2%	17,891,332	3.73
2026-09-15	63,496,713	+5.1%	15,929,898	3.99
2026-08-31	60,420,542	+22.6%	15,787,619	3.83
2026-08-14	49,273,994	+4.5%	22,421,392	2.20
2026-07-31	47,141,154	+10.9%	18,039,268	2.61
2026-07-15	42,495,877	+25.5%	18,672,713	2.28
2026-06-30	33,855,568	-2.8%	23,163,548	1.46
2026-06-15	34,839,433	+15.6%	17,828,014	1.95
2026-05-29	30,150,829	-8.6%	14,287,041	2.11
2026-05-15	32,990,009	-9.4%	17,563,149	1.88
2026-04-30	36,401,171	+72.8%	24,516,622	1.48
2026-04-15	21,068,673	-3.4%	12,230,669	1.72
2026-03-31	21,811,230	-13.4%	12,604,069	1.73
2026-03-13	25,178,337	+72.5%	6,793,290	3.71
2026-02-27	14,595,342	+13.5%	6,825,565	2.14
2026-02-13	12,857,089	+7.7%	6,669,849	1.93
2026-01-30	11,936,006	-13.8%	5,443,264	2.19
2026-01-15	13,853,845	-35.9%	8,239,774	1.68
2025-12-31	21,616,259	+7.5%	6,555,147	3.30
2025-12-15	20,103,708	+72.2%	9,276,711	2.17
2025-11-28	11,674,712	+84.5%	4,286,137	2.72
2025-11-14	6,328,910	+54.1%	4,105,362	1.54
2025-10-31	4,107,793	+26.3%	5,186,817	1.00
2025-10-15	3,251,557	+100.0%	10,778,391	1.00

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 2 November 2026, the short share of FRMI volume is 32.9%, up 1.2 points over the last five sessions. Over the last 30 readings it ranged from 29.1% (28 September 2026) to 68.4% (25 September 2026). The latest reading sits at the bottom of that range. The latest reading is 9.0 points below the 30-session average of 41.8%, on 13.9M shares reported.

Date	Short volume	Total volume	Short share	Exempt
2026-11-02	4.6M	13.9M	32.9%	181,234
2026-10-30	2.8M	8.0M	34.6%	22,509
2026-10-29	3.1M	7.5M	40.9%	13,551
2026-10-28	5.2M	12.3M	42.2%	876
2026-10-27	3.9M	12.2M	31.8%	9,420
2026-10-26	2.1M	6.7M	31.6%	9,828
2026-10-23	3.3M	7.8M	43.1%	0
2026-10-22	3.5M	11.1M	31.5%	52,800
2026-10-21	3.2M	8.8M	36.4%	106,009
2026-10-20	2.0M	5.8M	34.6%	5,869
2026-10-19	2.7M	8.3M	32.4%	5,340
2026-10-16	3.2M	8.9M	36.4%	408
2026-10-15	4.9M	11.6M	42.5%	615,164
2026-10-14	6.0M	13.9M	43.1%	407,170
2026-10-13	23.6M	42.7M	55.1%	295,906
2026-10-12	3.0M	8.1M	37.2%	500
2026-10-09	2.6M	7.8M	32.7%	459,688
2026-10-08	5.9M	14.4M	40.7%	294,599
2026-10-07	2.7M	6.1M	43.7%	0
2026-10-06	2.7M	6.1M	44.7%	16,385
2026-10-05	2.1M	6.0M	35.0%	4,479
2026-10-02	2.1M	5.6M	37.9%	5,414
2026-10-01	8.3M	13.6M	61.2%	48,393
2026-09-30	4.3M	7.2M	60.1%	7,756
2026-09-29	3.8M	7.5M	50.7%	0
2026-09-28	1.7M	5.9M	29.1%	6,743
2026-09-25	6.6M	9.6M	68.4%	36,502
2026-09-24	4.8M	9.6M	50.0%	10,593
2026-09-23	3.0M	5.3M	56.8%	14,651
2026-09-22	1.8M	4.7M	37.4%	39,875

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 13 October 2026, the fails-to-deliver balance in FRMI is 191,574 shares, down 91,098 shares over the last settlement date. Over the last 30 readings it ranged from 45 shares (31 July 2026) to 2,822,618 shares (21 September 2026). The latest reading sits at the bottom of that range.

Settlement	Shares failed	Price	Value
2026-10-13	191,574	$3.25	$623K
2026-10-09	282,672	$3.66	$1.0M
2026-10-07	112,981	$4.23	$478K
2026-10-06	246	$4.06	$999
2026-10-05	24,973	$4.03	$101K
2026-09-30	176,931	$4.28	$757K
2026-09-29	1,790	$4.26	$8K
2026-09-28	118	$4.52	$533
2026-09-25	727	$4.55	$3K
2026-09-23	146,532	$5.14	$753K
2026-09-21	2,822,618	$4.98	$14.1M
2026-09-18	895,519	$4.95	$4.4M
2026-09-15	3,879	$5.05	$20K
2026-09-11	2,045	$5.39	$11K
2026-09-02	130	$4.63	$602
2026-09-01	408,939	$4.97	$2.0M
2026-08-31	47,785	$5.00	$239K
2026-08-28	14,351	$5.45	$78K
2026-08-25	39,138	$5.62	$220K
2026-08-20	14,806	$5.76	$85K
2026-08-19	76,110	$5.74	$437K
2026-08-14	194,030	$6.60	$1.3M
2026-08-13	339,954	$7.60	$2.6M
2026-08-12	414,688	$7.12	$3.0M
2026-08-11	6,569	$5.88	$39K
2026-08-06	1,571	$6.19	$10K
2026-08-05	3,438	$6.31	$22K
2026-08-04	293,335	$6.03	$1.8M
2026-07-31	45	$6.73	$303
2026-07-30	201	$5.86	$1K

Insider trades

SEC Form 4, newest first. JSON

Insiders at FRMI reported 3 open-market sells worth $15.6M in the last 90 days and no open-market buys. Latest filing: NEUGEBAUER TOBY R (10% owner) on 2026-10-20.

Date	Insider	Title	Type	Shares	Price	Value	Owned after
2026-10-20	NEUGEBAUER TOBY R	10% owner	Sell	421K	$3.04	$1.3M	91.2M
2026-10-14	NEUGEBAUER TOBY R	10% owner	Sell	1.3M	$3.15	$4.1M	43.4M
2026-10-13	NEUGEBAUER TOBY R	10% owner	Sell	2.8M	$3.73	$10.3M	91.6M
2026-08-20	Ortiz Blanes Jacobo	Chief Operating Officer	Grant	147K	$0.00	$0	5.6M
2026-08-14	MCINTIRE LEE A	Chief Executive Officer	Grant	469K	$0.00	$0	785K
2026-06-30	Perry James Richard	Director	Sell	864K	$7.31	$6.3M	15.8M
2026-06-03	Uzman Mesut	Chief Nuclear Constr. Officer	Sell	80K	$6.31	$502K	670K
2026-06-03	Uzman Mesut	Chief Nuclear Constr. Officer	Sell	79K	$6.31	$499K	671K
2026-06-01	Haas Marius	Director	Grant	175K	$0.00	$0	1.1M
2026-06-01	Stein Jeffrey Scott	Director	Grant	250K	$0.00	$0	250K
2026-06-01	Robbin-Coker Cordel	Director	Grant	175K	$0.00	$0	175K
2026-06-01	MCINTIRE LEE A	Director	Grant	175K	$0.00	$0	316K
2026-06-01	Kellerman Lawrence M.	Chief Power Officer	Grant	36K	$0.00	$0	36K
2026-06-01	Perry James Richard	Director	Grant	175K	$0.00	$0	16.7M
2026-06-01	Everson Miles E.	Director	Grant	36K	$0.00	$0	10.0M
2026-04-09	Hamilton Charles Lynn	Chief Site Development Officer	Sell	398K	$4.58	$1.8M	5.5M
2026-04-09	Ortiz Blanes Jacobo	Chief Operating Officer	Sell	427K	$4.58	$2.0M	5.5M
2026-04-09	Everson Miles E.	Chief Financial Officer	Sell	427K	$4.58	$2.0M	10.0M
2026-04-08	Hamilton Charles Lynn	Chief Site Development Officer	Sell	376K	$4.91	$1.8M	5.9M
2026-04-08	Ortiz Blanes Jacobo	Chief Operating Officer	Sell	404K	$4.91	$2.0M	5.9M
2026-04-08	Everson Miles E.	Chief Financial Officer	Sell	403K	$4.91	$2.0M	10.4M
2026-03-31	Perry Griffin	10% owner	Sell	2.0M	$5.54	$11.1M	60.9M
2026-03-30	Perry Griffin	10% owner	Sell	9.0M	$5.02	$45.2M	62.9M

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 rarer.

Planned sales (Form 144)

Newest first. JSON

2 Form 144 notices on file for FRMI worth $108.2M at the prices reported; 0 in the last 90 days worth $0. Latest: Mesut Uzman filed on 2026-06-04 to sell 158,541 shares ($1.0M) from 2026-06-03.

Filed	Seller	Shares	Market value	Of outstanding	Sale from	Broker
2026-06-04	Mesut UzmanOfficer	159K	$1.0M	0.025%	2026-06-03	Morgan Stanley Smith Barney LLC Executive Financial Services
2026-03-30	CADDIS HOLDINGS LP10% Stockholder	20.0M	$107.2M	3.257%	2026-03-30	Morgan Stanley Smith Barney LLC Executive Financial Services

Large holders (13D and 13G)

One row per reporting person with its latest filing, newest first. JSON

7 holders report 5% or more of FRMI in their latest filing, all on Schedule 13G (passive). The largest reported stake is Toby Neugebauer at 24.1% of the class (144,101,446 shares), filed 2025-11-14 for an event on 2025-09-30.

Filed	Form	Holder	Shares	Of class	Event
2026-08-14	13G/Ano. 1	Robert Randolph Neugebauerindividual	11.5M	1.8%	2026-06-30
2026-07-20	13G	Caddis Holdings, LPpartnership	52.3M	8.2%	2026-07-16
2026-07-20	13G	Perry Griffinindividual, parent holding company	52.3M	8.2%	2026-07-16
2026-05-15	13G/Ano. 2	Pencross Energy, LLCother entity	28.4M	4.5%	2026-03-31
2026-05-15	13G/Ano. 2	Steven Meiselindividual	28.4M	4.5%	2026-03-31
2026-04-15	13G/Ano. 1	Griffin Perryindividual, parent holding company	60.9M	9.7%	2026-03-31
2025-11-14	13G	Toby Neugebauerindividual	144.1M	24.1%	2025-09-30
2025-11-14	13G	Melissa A. Neugebauer 2020 Trustother entity	94.4M	16.4%	2025-09-30
2025-11-14	13G	Vicksburg Investments Management LLCpartnership	40.2M	7.0%	2025-09-30
2025-11-14	13G	Caddis Holdings, LLCother entity	71.9M	12.7%	2025-09-30

13F holders

Tracked managers holding FRMI at their latest 13F. JSON

7 of the 30 tracked managers held FRMI at their latest 13F, $268.2M in total at quarter-end prices. Citadel Advisors is the largest at $78.7M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 6 added shares and 1 cut.

Fund	Quarter	Shares	Value	Of portfolio	Change in shares
Citadel Advisors	2026-06-30	8.6M	$78.7M	0.01%	+2.4M
Point72 Asset Management	2026-06-30	7.0M	$64.5M	0.07%	+5.8M
D. E. Shaw & Co.	2026-06-30	5.4M	$49.6M	0.02%	+4.6M
Millennium Management	2026-06-30	4.3M	$39.4M	0.01%	+4.2M
Two Sigma Investments	2026-06-30	2.1M	$19.5M	0.01%	+1.6M
Renaissance Technologies	2026-06-30	1.2M	$11.2M	0.02%	-186K
AQR Capital Management	2026-06-30	586K	$5.4M	0.00%	+300K

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

Fermi 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 puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, 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 one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.

This page follows Fermi (FRMI), SEC CIK 2071778, listed on Nasdaq. The cross-market tables live on the short interest and insider transactions hubs.

Source and updates

Short interest: FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
Daily short volume: FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-11-02.JSON and CSV
Fails to deliver: SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-10-13.JSON and CSV
Planned sales: SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-06-04.JSON and CSV
Large holders: SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-08-14.JSON and CSV
13F holders: SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Earnings dates: SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-13.JSON and CSV
Insider trades: SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-10-20.JSON and CSV
Company record: EDGAR filing index for CIK 2071778Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits: 10 requests a minute without a key, 30 with a free key from a free account.

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 large short position are rare and stand out; insider sells next to one 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 FRMI is sold short?

63,402,170 shares were held short at the 2026-10-15 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 FRMI's daily short volume?

On 2026-11-02, 4,574,653 of the 13,920,609 FRMI shares reported to FINRA were sold short, 32.9% of the day's reported volume. Short volume is a flow for one day, not a position.

Does FRMI have fails to deliver?

The SEC's latest file shows 191,574 FRMI shares failed to deliver at settlement 2026-10-13. Fails are reported per settlement date and published twice a month with a lag.

Are FRMI insiders buying or selling?

Insiders at FRMI reported 3 open-market sells worth $15.6M in the last 90 days and no open-market buys. Latest filing: NEUGEBAUER TOBY R (10% owner) on 2026-10-20.

Have FRMI insiders filed to sell?

2 Form 144 notices on file for FRMI worth $108.2M at the prices reported; 0 in the last 90 days worth $0. Latest: Mesut Uzman filed on 2026-06-04 to sell 158,541 shares ($1.0M) from 2026-06-03.

Who owns 5% or more of FRMI?

Which tracked 13F managers own FRMI?

7 of the 30 tracked 13F managers held FRMI shares at their latest filing, $268.2M in all. The largest: Ken Griffin's Citadel Advisors (8.6M shares, $78.7M), Steve Cohen's Point72 Asset Management (7.0M shares, $64.5M), D. E. Shaw & Co. (5.4M shares, $49.6M), Izzy Englander's Millennium Management (4.3M shares, $39.4M), Two Sigma Investments (2.1M shares, $19.5M), Renaissance Technologies (1.2M shares, $11.2M). The table above lists all 7.

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

Fermi (FRMI)

Short interest

Daily short volume

Fails to deliver

Insider trades

Planned sales (Form 144)

Large holders (13D and 13G)

13F holders

Fermi in the regulatory record

Source and updates

How to read it

Other company pages

Datasets

Frequently Asked Questions