Stellantis (STLA)

Stellantis on one page: short interest, daily short volume, fails to deliver and 13F holders. Listed on NYSE, classified by the SEC as motor vehicles & passenger car bodies.

Download CSV

178.2M

Short interest

settlement 2026-09-30

6.3

Days to cover

-1.3 days vs prior

70.4%

Short share of volume

2026-10-09

891

Fails to deliver

settlement 2026-09-14

As of 2026-10-09.

Short interest

FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSON

As of 30 September 2026, short interest in STLA is 178,222,689 shares, up 37,417,736 shares over the last month. Over the last 48 readings it ranged from 15,656,306 shares (29 November 2024) to 178,222,689 shares (30 September 2026). The latest reading sits at the top of that range. At the reported average volume of 28.3M shares a day that is 6.3 days to cover.

Embed this chart.The embed keeps its attribution line.

<iframe src="https://xoomar.com/embed/stocks/stla" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>

Preview Dark previewAdd ?theme=dark to the src for a dark chart.

Settlement	Shares short	Change	Avg daily volume	Days to cover
2026-09-30	178,222,689	+19.7%	28,252,992	6.31
2026-09-15	148,870,591	+5.7%	19,603,649	7.59
2026-08-31	140,804,953	+7.8%	22,374,517	6.29
2026-08-14	130,665,888	+24.2%	18,516,239	7.06
2026-07-31	105,238,939	-4.2%	22,336,251	4.71
2026-07-15	109,835,654	+9.1%	19,747,865	5.56
2026-06-30	100,720,074	+30.9%	20,500,879	4.91
2026-06-15	76,930,540	-8.4%	16,229,817	4.74
2026-05-29	84,027,593	+7.6%	20,975,202	4.01
2026-05-15	78,102,752	+2.8%	17,396,662	4.49
2026-04-30	75,980,923	+1.0%	17,150,454	4.43
2026-04-15	75,257,243	+9.7%	25,525,078	2.95
2026-03-31	68,595,243	+9.8%	24,965,342	2.75
2026-03-13	62,456,539	+23.9%	19,613,350	3.18
2026-02-27	50,398,572	-6.4%	13,982,872	3.60
2026-02-13	53,858,289	+19.8%	26,522,414	2.03
2026-01-30	44,960,318	-13.9%	14,417,946	3.12
2026-01-15	52,230,569	+10.8%	13,703,665	3.81
2025-12-31	47,123,185	-5.8%	8,259,918	5.71
2025-12-15	50,028,347	-9.7%	11,872,896	4.21
2025-11-28	55,426,061	+24.5%	13,152,771	4.21
2025-11-14	49,193,908	+12.0%	15,184,612	3.24
2025-10-31	43,915,416	-8.9%	18,535,779	2.37
2025-10-15	48,205,167	-8.3%	19,970,153	2.41

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 9 October 2026, the short share of STLA volume is 70.4%, down 2.3 points over the last five sessions. Over the last 30 readings it ranged from 47.8% (21 September 2026) to 80.1% (2 September 2026). The latest reading is 4.3 points above the 30-session average of 66.1%, on 12.7M shares reported.

Date	Short volume	Total volume	Short share	Exempt
2026-10-09	8.9M	12.7M	70.4%	32,231
2026-10-08	7.7M	11.3M	68.0%	21,817
2026-10-07	8.4M	11.7M	72.2%	28,912
2026-10-06	8.7M	11.9M	73.3%	23,057
2026-10-05	5.8M	9.3M	62.6%	25,974
2026-10-02	10.3M	14.1M	72.7%	47,219
2026-10-01	14.6M	20.6M	71.0%	31,345
2026-09-30	11.1M	15.4M	71.7%	16,337
2026-09-29	13.2M	17.7M	74.4%	42,714
2026-09-28	7.2M	11.0M	65.1%	38,917
2026-09-25	5.1M	8.5M	60.4%	15,239
2026-09-24	10.2M	15.3M	66.6%	25,069
2026-09-23	8.6M	11.4M	76.1%	16,032
2026-09-22	4.9M	8.6M	56.6%	10,634
2026-09-21	3.2M	6.7M	47.8%	6,764
2026-09-18	11.0M	16.4M	67.2%	14,997
2026-09-17	4.3M	8.0M	53.8%	8,730
2026-09-16	10.4M	14.1M	74.0%	20,224
2026-09-15	9.0M	13.1M	68.8%	18,945
2026-09-14	5.3M	7.6M	69.9%	9,355
2026-09-11	6.7M	10.9M	61.0%	25,319
2026-09-10	3.8M	6.2M	61.6%	6,870
2026-09-09	5.0M	8.4M	59.5%	7,493
2026-09-08	5.4M	8.3M	64.7%	8,080
2026-09-04	4.0M	6.9M	58.9%	8,859
2026-09-03	4.2M	7.6M	55.6%	12,219
2026-09-02	6.8M	8.4M	80.1%	5,052
2026-09-01	6.4M	9.2M	70.3%	15,514
2026-08-31	5.0M	7.8M	64.1%	16,484
2026-08-28	6.9M	10.6M	64.8%	9,428

Fails to deliver

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

As of 14 September 2026, the fails-to-deliver balance in STLA is 891 shares, up 57 shares over the last settlement date. Over the last 30 readings it ranged from 30 shares (7 August 2026) to 1,029,302 shares (10 September 2026). The latest reading sits at the bottom of that range.

Settlement	Shares failed	Price	Value
2026-09-14	891	$5.40	$5K
2026-09-11	834	$5.28	$4K
2026-09-10	1,029,302	$5.29	$5.4M
2026-09-09	260,271	$5.39	$1.4M
2026-09-08	198,344	$5.56	$1.1M
2026-09-04	63,438	$5.49	$348K
2026-09-03	52,190	$5.27	$275K
2026-09-02	4,522	$5.35	$24K
2026-09-01	211,901	$5.49	$1.2M
2026-08-31	288,339	$5.42	$1.6M
2026-08-27	32,123	$5.15	$165K
2026-08-26	18,887	$5.26	$99K
2026-08-25	1,662	$5.22	$9K
2026-08-21	16,362	$5.26	$86K
2026-08-20	582,423	$5.43	$3.2M
2026-08-19	747,583	$5.05	$3.8M
2026-08-18	151,158	$5.12	$774K
2026-08-14	1,024,715	$5.37	$5.5M
2026-08-13	51,210	$5.35	$274K
2026-08-11	29,871	$5.58	$167K
2026-08-07	30	$5.55	$167
2026-08-06	96	$5.63	$540
2026-08-05	57,478	$5.86	$337K
2026-08-03	2,319	$5.76	$13K
2026-07-30	117,121	$6.01	$704K
2026-07-29	429,958	$5.76	$2.5M
2026-07-28	231,170	$5.70	$1.3M
2026-07-27	2,161	$5.69	$12K
2026-07-23	5,802	$5.80	$34K
2026-07-22	106	$5.78	$613

13F holders

Tracked managers holding STLA at their latest 13F. JSON

6 of the 30 tracked managers held STLA at their latest 13F, $103.5M in total at quarter-end prices. AQR Capital Management is the largest at $76.6M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 4 cut.

Fund	Quarter	Shares	Value	Of portfolio	Change in shares
AQR Capital Management	2026-06-30	13.5M	$76.6M	0.03%	+13.0M
D. E. Shaw & Co.	2026-06-30	3.1M	$17.6M	0.01%	-1.3M
Two Sigma Investments	2026-06-30	715K	$4.1M	0.00%	new
Citadel Advisors	2026-06-30	582K	$3.3M	0.00%	-569K
Millennium Management	2026-06-30	195K	$1.1M	0.00%	-697K
Soros Fund Management	2026-06-30	133K	$762K	0.01%	-246K

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

Stellantis 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 Stellantis (STLA), SEC CIK 1605484, listed on NYSE, classified by the SEC as motor vehicles & passenger car bodies. 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 2026-09-30.JSON and CSV
Daily short volume: FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-09.JSON and CSV
Fails to deliver: SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-14.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
Company record: EDGAR filing index for CIK 1605484Ticker, 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 motor vehicles & passenger car bodies

Other company pages

Datasets

Frequently Asked Questions

How much of STLA is sold short?

178,222,689 shares were held short at the 2026-09-30 settlement, 6.3 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 STLA's daily short volume?

On 2026-10-09, 8,911,611 of the 12,659,479 STLA shares reported to FINRA were sold short, 70.4% of the day's reported volume. Short volume is a flow for one day, not a position.

Does STLA have fails to deliver?

The SEC's latest file shows 891 STLA shares failed to deliver at settlement 2026-09-14. Fails are reported per settlement date and published twice a month with a lag.

Are STLA insiders buying or selling?

No Form 4 filings for STLA are on record.

Which tracked 13F managers own STLA?

6 of the 30 tracked 13F managers held STLA shares at their latest filing, $103.5M in all. The largest: Cliff Asness's AQR Capital Management (13.5M shares, $76.6M), D. E. Shaw & Co. (3.1M shares, $17.6M), Two Sigma Investments (715K shares, $4.1M), Ken Griffin's Citadel Advisors (582K shares, $3.3M), Izzy Englander's Millennium Management (195K shares, $1.1M), George Soros's Soros Fund Management (133K shares, $762K).

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