MultiSensor AI Holdings (MSAIW)

MultiSensor AI Holdings on one page: short interest, daily short volume, fails to deliver, 13F holders and earnings dates. Listed on Nasdaq, classified by the SEC as optical instruments & lenses.

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11K

Short interest

settlement 2026-10-15

1.4

Days to cover

-0.1 days vs prior

100.0%

Short share of volume

2026-10-01

Fails to deliver

settlement 2026-10-07

Thu 12 Nov

Next earnings

estimated date

As of 2026-10-15.

Short interest

FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSON

As of 15 October 2026, short interest in MSAIW is 11,172 shares, down 184 shares over the last month. Over the last 48 readings it ranged from 1,741 shares (28 February 2025) to 108,847 shares (15 October 2024). The latest reading sits at the bottom of that range. At the reported average volume of 8K shares a day that is 1.4 days to cover.

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Settlement	Shares short	Change	Avg daily volume	Days to cover
2026-10-15	11,172	-6.8%	8,118	1.38
2026-09-30	11,988	+5.6%	8,220	1.46
2026-09-15	11,356	-38.7%	39,162	1.00
2026-08-31	18,514	-10.4%	35,802	1.00
2026-08-14	20,674	-6.3%	9,837	2.10
2026-07-31	22,075	-10.6%	9,816	2.25
2026-07-15	24,703	+9.6%	8,878	2.78
2026-06-30	22,531	+1.0%	5,253	4.29
2026-06-15	22,317	+1.3%	21,013	1.06
2026-05-29	22,026	+32.9%	6,040	3.65
2026-05-15	16,576	-24.5%	16,975	1.00
2026-04-30	21,957	+25.3%	8,011	2.74
2026-04-15	17,524	+58.1%	18,614	1.00
2026-03-31	11,084	-70.0%	16,408	1.00
2026-03-13	36,924	-14.8%	5,571	6.63
2026-02-27	43,311	+10.5%	4,911	8.82
2026-02-13	39,200	-26.4%	11,147	3.52
2026-01-30	53,252	+68.2%	26,054	2.04
2026-01-15	31,659	-38.9%	21,641	1.46
2025-12-31	51,827	-5.3%	46,248	1.12
2025-12-15	54,741	+56.0%	31,068	1.76
2025-11-28	35,090	+28.5%	50,931	1.00
2025-11-14	27,299	+124.9%	257,615	1.00
2025-10-31	12,136	+34.4%	237,661	1.00
2025-10-15	9,028	-42.1%	36,213	1.00
2025-09-30	15,582	+27.2%	31,839	1.00
2025-09-15	12,254	+9.7%	3,179	3.85
2025-08-29	11,172	-8.2%	5,397	2.07
2025-08-15	12,167	-15.0%	12,129	1.00
2025-07-31	14,308	+44.7%	5,206	2.75
2025-07-15	9,888	-13.7%	10,069	1.00
2025-06-30	11,451	+100.0%	72,959	1.00
2025-05-30	52,433	-23.6%	18,688	2.81
2025-05-15	68,613	-0.3%	898	76.41
2025-04-30	68,823	-0.9%	1,237	55.64
2025-04-15	69,460	+1183.7%	36,162	1.92
2025-03-31	5,411	+210.8%	266,992	1.00
2025-03-14	1,741	+0.0%	6,968	1.00
2025-02-28	1,741	-7.9%	7,814	1.00
2025-02-14	1,891	+0.0%	4,413	1.00
2025-01-31	1,891	-89.1%	24,976	1.00
2025-01-15	17,342	-52.9%	202,787	1.00
2024-12-31	36,806	-26.6%	41,955	1.00
2024-12-13	50,181	-17.5%	21,096	2.38
2024-11-29	60,811	-26.7%	23,396	2.60
2024-11-15	83,005	-1.0%	4,730	17.55
2024-10-31	83,823	-23.0%	16,930	4.95
2024-10-15	108,847	+233.6%	30,461	3.57

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 1 October 2026, the short share of MSAIW volume is 100.0%, unchanged over the last five sessions. Over the last 30 readings it ranged from 0.5% (16 September 2026) to 100.0% (10 July 2026). The latest reading sits at the top of that range. The latest reading is 31.5 points above the 30-session average of 68.5%, on 660 shares reported.

Date	Short volume	Total volume	Short share	Exempt
2026-10-01	660	660	100.0%	0
2026-09-24	3K	8K	38.9%	2,500
2026-09-23	8K	11K	72.7%	3,000
2026-09-21	400	400	100.0%	200
2026-09-18	68	11K	0.6%	0
2026-09-17	568	568	100.0%	568
2026-09-16	5	1K	0.5%	0
2026-09-09	1K	1K	100.0%	1,000
2026-09-04	9K	9K	100.0%	4,755
2026-09-02	56K	66K	85.3%	40,922
2026-08-31	9K	42K	21.2%	9,000
2026-08-26	5K	5K	96.2%	0
2026-08-24	90	3K	3.0%	90
2026-08-21	500	500	100.0%	0
2026-08-20	17K	46K	35.9%	6,400
2026-08-19	5K	11K	50.5%	1,005
2026-08-17	4K	5K	81.5%	0
2026-08-14	24K	25K	95.2%	0
2026-08-12	6K	6K	100.0%	600
2026-08-11	500	501	99.8%	0
2026-08-07	100	100	100.0%	100
2026-08-03	336	336	100.0%	0
2026-07-30	1K	3K	34.7%	0
2026-07-28	200	2K	11.8%	200
2026-07-27	8K	25K	34.1%	0
2026-07-24	100	101	99.0%	0
2026-07-23	300	2K	12.5%	99
2026-07-13	7K	8K	87.2%	800
2026-07-10	400	400	100.0%	0
2026-07-07	9K	10K	94.8%	5,593

Fails to deliver

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

As of 7 October 2026, the fails-to-deliver balance in MSAIW is 3 shares, down 397 shares over the last settlement date. Over the last 30 readings it ranged from 3 shares (7 October 2026) to 4,718 shares (24 September 2026). The latest reading sits at the bottom of that range.

Settlement	Shares failed	Price	Value
2026-10-07	3	$0.02	$0
2026-10-06	400	$0.02	$8
2026-10-05	400	$0.02	$8
2026-10-02	400	$0.02	$8
2026-09-28	4,716	$0.02	$94
2026-09-25	4,718	$0.02	$94
2026-09-24	4,718	$0.02	$94
2026-09-23	30	$0.01	$0
2026-09-22	28	$0.02	$1
2026-09-11	33	$0.02	$1
2026-09-04	493	$0.03	$15
2026-09-03	458	$0.03	$14
2026-08-24	505	$0.02	$10
2026-08-21	5	$0.02	$0
2026-08-20	2,397	$0.02	$48
2026-08-19	36	$0.03	$1
2026-07-15	1,597	$0.03	$48
2026-07-14	1,597	$0.03	$48
2026-07-06	2,222	$0.03	$67
2026-07-02	3,039	$0.03	$91
2026-07-01	3,039	$0.03	$91
2026-06-23	1,287	$0.02	$26
2026-06-22	1,287	$0.02	$26
2026-06-18	887	$0.03	$27
2026-05-26	701	$0.03	$21
2026-05-05	1,627	$0.02	$33
2026-05-04	1,027	$0.03	$31
2026-05-01	427	$0.03	$13
2026-04-29	406	$0.02	$8
2026-04-28	1,038	$0.02	$21

13F holders

Tracked managers holding MSAIW at their latest 13F. JSON

1 of the 30 tracked managers held MSAIW at their latest 13F, $914 in total at quarter-end prices. D. E. Shaw & Co. is the largest at $914 (0.0% of its portfolio) as of 2026-06-30.

Fund	Quarter	Shares	Value	Of portfolio	Change in shares
D. E. Shaw & Co.	2026-06-30	32K	$914	0.00%	0

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

MultiSensor AI Holdings 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 MultiSensor AI Holdings (MSAIW), SEC CIK 1863990, listed on Nasdaq, classified by the SEC as optical instruments & lenses. 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 2026-10-01.JSON and CSV
Fails to deliver: SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-10-07.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
Company record: EDGAR filing index for CIK 1863990Ticker, 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.

Other companies the SEC classifies as optical instruments & lenses

Other company pages

Datasets

Frequently Asked Questions

How much of MSAIW is sold short?

11,172 shares were held short at the 2026-10-15 settlement, 1.4 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 MSAIW's daily short volume?

On 2026-10-01, 660 of the 660 MSAIW shares reported to FINRA were sold short, 100.0% of the day's reported volume. Short volume is a flow for one day, not a position.

Does MSAIW have fails to deliver?

The SEC's latest file shows 3 MSAIW shares failed to deliver at settlement 2026-10-07. Fails are reported per settlement date and published twice a month with a lag.

Are MSAIW insiders buying or selling?

No Form 4 filings for MSAIW are on record.

Which tracked 13F managers own MSAIW?

1 of the 30 tracked 13F managers held MSAIW shares at their latest filing, $914 in all. The largest: D. E. Shaw & Co. (32K shares, $914).

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