Stoneridge (SRI)

Stoneridge on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, earnings dates and insider trades. Listed on NYSE, classified by the SEC as motor vehicle parts & accessories.

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844K

Short interest

settlement 2026-09-30

4.5

Days to cover

-4.9 days vs prior

49.6%

Short share of volume

2026-10-12

101

Fails to deliver

settlement 2026-09-10

Wed 4 Nov

Next earnings

estimated date

$79K

Insider flow, 90 days

2 buys, 0 sells

As of 2026-10-12.

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 SRI is 844,457 shares, down 200,470 shares over the last month. Over the last 48 readings it ranged from 130,665 shares (30 September 2025) to 1,110,581 shares (15 July 2026). At the reported average volume of 188K shares a day that is 4.5 days to cover.

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Settlement	Shares short	Change	Avg daily volume	Days to cover
2026-09-30	844,457	-18.5%	187,686	4.50
2026-09-15	1,036,229	-0.8%	110,735	9.36
2026-08-31	1,044,927	+11.7%	108,754	9.61
2026-08-14	935,514	-6.7%	134,039	6.98
2026-07-31	1,002,188	-9.8%	167,579	5.98
2026-07-15	1,110,581	+20.5%	189,011	5.88
2026-06-30	921,578	+100.9%	576,372	1.60
2026-06-15	458,810	+5.1%	147,505	3.11
2026-05-29	436,651	-4.3%	180,247	2.42
2026-05-15	456,341	+0.3%	199,710	2.29
2026-04-30	454,998	-12.6%	189,895	2.40
2026-04-15	520,413	+21.9%	278,256	1.87
2026-03-31	427,079	-18.6%	272,614	1.57
2026-03-13	525,006	+69.6%	301,586	1.74
2026-02-27	309,482	-3.2%	130,321	2.37
2026-02-13	319,727	+83.9%	294,566	1.09
2026-01-30	173,832	-50.5%	154,447	1.13
2026-01-15	351,476	+6.2%	133,531	2.63
2025-12-31	330,978	+2.9%	142,198	2.33
2025-12-15	321,654	+5.6%	135,642	2.37
2025-11-28	304,570	+115.0%	152,285	2.00
2025-11-14	141,647	-8.0%	192,625	1.00
2025-10-31	153,962	+7.9%	195,887	1.00
2025-10-15	142,655	+9.2%	157,258	1.00

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 12 October 2026, the short share of SRI volume is 49.6%, up 28.8 points over the last five sessions. Over the last 30 readings it ranged from 17.4% (6 October 2026) to 78.6% (24 September 2026). The latest reading is in line with the 30-session average of 50.4%, on 38K shares reported.

Date	Short volume	Total volume	Short share	Exempt
2026-10-12	19K	38K	49.6%	0
2026-10-09	15K	38K	38.8%	0
2026-10-08	20K	38K	52.6%	0
2026-10-07	14K	51K	27.6%	0
2026-10-06	14K	83K	17.4%	0
2026-10-05	8K	41K	20.8%	0
2026-10-02	22K	48K	46.0%	0
2026-10-01	34K	97K	34.9%	0
2026-09-30	37K	56K	65.9%	0
2026-09-29	13K	27K	46.7%	0
2026-09-28	12K	25K	49.8%	0
2026-09-25	17K	55K	31.4%	1,203
2026-09-24	69K	88K	78.6%	1
2026-09-23	31K	64K	49.6%	0
2026-09-22	37K	133K	28.0%	2,100
2026-09-21	21K	30K	69.7%	0
2026-09-18	53K	90K	58.6%	0
2026-09-17	11K	16K	70.0%	21
2026-09-16	29K	46K	62.4%	0
2026-09-15	27K	35K	77.4%	0
2026-09-14	9K	17K	50.9%	0
2026-09-11	9K	13K	66.3%	0
2026-09-10	7K	12K	56.2%	0
2026-09-09	27K	40K	67.4%	0
2026-09-08	25K	44K	55.9%	0
2026-09-04	24K	75K	31.4%	2,900
2026-09-03	10K	24K	40.6%	0
2026-09-02	20K	34K	57.0%	400
2026-09-01	29K	48K	60.1%	93
2026-08-31	30K	61K	49.6%	0

Fails to deliver

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

As of 10 September 2026, the fails-to-deliver balance in SRI is 101 shares, down 3,100 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (22 October 2025) to 3,201 shares (8 September 2026). The latest reading sits at the bottom of that range.

Settlement	Shares failed	Price	Value
2026-09-10	101	$7.22	$729
2026-09-08	3,201	$7.48	$24K
2026-09-03	2,661	$7.23	$19K
2026-07-24	34	$7.13	$242
2026-07-21	258	$7.04	$2K
2026-07-01	294	$7.32	$2K
2026-06-18	7	$7.37	$52
2026-06-08	22	$7.09	$156
2026-06-02	438	$7.51	$3K
2026-06-01	3	$7.47	$22
2026-05-27	127	$7.52	$955
2026-04-30	49	$6.41	$314
2026-04-15	43	$6.34	$273
2026-03-31	194	$4.72	$916
2026-03-04	2,170	$7.52	$16K
2026-02-06	75	$8.04	$603
2025-12-30	744	$5.81	$4K
2025-12-09	1,741	$5.84	$10K
2025-11-25	162	$5.48	$888
2025-11-24	10	$5.55	$56
2025-10-22	1	$7.48	$7
2025-10-21	655	$7.00	$5K
2025-10-14	1,246	$6.60	$8K
2025-10-02	39	$7.59	$296
2025-09-29	35	$7.53	$264
2025-09-26	84	$7.75	$651
2025-09-22	597	$8.45	$5K
2025-09-12	3	$8.27	$25
2025-08-20	667	$7.94	$5K
2025-08-19	141	$7.77	$1K

Insider trades

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

Insiders at SRI reported 2 open-market buys worth $79K in the last 90 days and no open-market sells. Latest filing: Noblet Natalia (President and CEO) on 2026-09-09.

Date	Insider	Title	Type	Shares	Price	Value	Owned after
2026-09-09	Noblet Natalia	President and CEO	Option exercise	12K	$0.00	$0	17K
2026-08-18	Humphrey Scott Randall	CFO and Treasurer	Buy	6K	$7.01	$42K	6K
2026-08-10	Noblet Natalia	President and CEO	Buy	5K	$7.31	$37K	5K
2026-06-15	Ferraiolo Caetano Roberto	President Stoneridge Brazil	Sell	9K	$7.55	$68K	4K
2026-06-12	LASKY WILLIAM M	Director	Buy	5K	$7.46	$37K	193K
2026-06-03	Kaplan Ira C.	Director	Buy	5K	$7.54	$38K	100K
2026-05-20	Zizelman James	President and CEO	Tax withholding	169K	$6.89	$1.2M	293K
2026-05-20	Zizelman James	President and CEO	Option exercise	431K	$0.00	$0	462K
2026-05-20	Zizelman James	President and CEO	Disposition	143K	$6.89	$985K	31K
2026-05-20	Zizelman James	President and CEO	Option exercise	143K	price not stated in the filing	not stated	174K
2026-03-16	Sklarsky Frank S	Director	Grant	23K	$0.00	$0	75K
2026-03-16	Rutt Sheila M	Director	Grant	23K	$0.00	$0	66K
2026-03-16	Reinhardt Carsten J	Director	Grant	23K	$0.00	$0	63K
2026-03-16	LASKY WILLIAM M	Director	Grant	23K	$0.00	$0	188K
2026-03-16	Korth Kim	Director	Grant	23K	$0.00	$0	131K
2026-03-16	Kaplan Ira C.	Director	Grant	23K	$0.00	$0	50K
2026-03-16	English Aron R.	Director	Grant	23K	$0.00	$0	23K
2026-03-02	Zizelman James	President and CEO	Tax withholding	8K	$7.69	$59K	31K
2026-03-02	Zizelman James	President and CEO	Option exercise	19K	$0.00	$0	39K
2026-03-02	Horvath Matthew R.	Chief Financial Officer	Tax withholding	4K	$7.69	$30K	19K
2026-03-02	Horvath Matthew R.	Chief Financial Officer	Option exercise	9K	$0.00	$0	23K
2026-03-02	Hartman Robert J. Jr.	Chief Accounting Officer	Tax withholding	1K	$7.69	$8K	38K
2026-03-02	Hartman Robert J. Jr.	Chief Accounting Officer	Option exercise	3K	$0.00	$0	39K
2026-03-02	Ferraiolo Caetano Roberto	President Stoneridge Brazil	Tax withholding	1K	$7.69	$10K	13K
2026-03-02	Ferraiolo Caetano Roberto	President Stoneridge Brazil	Option exercise	5K	$0.00	$0	14K
2026-03-02	Benedict Susan C.	CHRO and Assistant GC	Tax withholding	3K	$7.69	$25K	17K
2026-03-02	Benedict Susan C.	CHRO and Assistant GC	Option exercise	7K	$0.00	$0	20K
2025-06-20	Ferraiolo Caetano Roberto	President Stoneridge Brazil	Disposition	15K	$5.61	$82K	9K
2025-06-20	Ferraiolo Caetano Roberto	President Stoneridge Brazil	Option exercise	15K	price not stated in the filing	not stated	24K
2025-06-20	Cooprider Troy	Chief Technology Officer	Disposition	12K	$5.61	$65K	6K
2025-06-20	Cooprider Troy	Chief Technology Officer	Option exercise	12K	price not stated in the filing	not stated	18K
2025-06-20	Kased Rajaey	President Control Devices	Option exercise	15K	price not stated in the filing	not stated	23K
2025-06-20	Kased Rajaey	President Control Devices	Disposition	15K	$5.61	$82K	9K
2025-06-20	Benedict Susan C.	CHRO and Assistant GC	Option exercise	29K	price not stated in the filing	not stated	42K
2025-06-20	Benedict Susan C.	CHRO and Assistant GC	Disposition	29K	$5.61	$163K	13K
2025-06-20	Horvath Matthew R.	Chief Financial Officer	Disposition	29K	$5.61	$163K	14K
2025-06-20	Horvath Matthew R.	Chief Financial Officer	Option exercise	29K	price not stated in the filing	not stated	43K
2025-05-13	Kaplan Ira C.	Director	Grant	16K	$0.00	$0	26K
2025-05-13	LASKY WILLIAM M	Director	Grant	16K	$0.00	$0	164K
2025-05-13	Sklarsky Frank S	Director	Grant	16K	$0.00	$0	52K
2025-05-13	Rutt Sheila M	Director	Grant	16K	$0.00	$0	42K
2025-05-13	Reinhardt Carsten J	Director	Grant	16K	$0.00	$0	39K
2025-05-13	Korth Kim	Director	Grant	16K	$0.00	$0	108K
2025-03-10	Rutt Sheila M	Director	Grant	10K	$0.00	$0	26K
2025-03-10	Korth Kim	Director	Grant	10K	$0.00	$0	91K
2025-03-10	Schlather Paul J.	Director	Grant	10K	$0.00	$0	35K
2025-03-10	Sklarsky Frank S	Director	Grant	10K	$0.00	$0	36K
2025-03-10	Mayes George S JR	Director	Grant	10K	$0.00	$0	86K
2025-03-10	LASKY WILLIAM M	Director	Grant	10K	$0.00	$0	148K
2025-03-10	Reinhardt Carsten J	Director	Grant	10K	$0.00	$0	23K

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

1 Form 144 notice on file for SRI worth $68K at the prices reported; 0 in the last 90 days worth $0. Latest: Ferraiolo Caetano Roberto filed on 2026-06-15 to sell 9,000 shares ($68K) from 2026-06-15.

Filed	Seller	Shares	Market value	Of outstanding	Sale from	Broker
2026-06-15	Ferraiolo Caetano RobertoOfficer	9K	$68K	0.032%	2026-06-15	Computershare

Large holders (13D and 13G)

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

6 holders report 5% or more of SRI in their latest filing, 5 on Schedule 13D (active intent). The largest reported stake is 22NW Fund, LP at 8.2% of the class (2,297,092 shares), filed 2026-02-27 for an event on 2026-02-26.

Filed	Form	Holder	Shares	Of class	Event
2026-07-30	13G	BlackRock, Inc.parent holding company	2.0M	7.0%	2026-06-30
2026-03-27	13G/Ano. 1	The Vanguard Groupinvestment adviser	0	0.0%	2026-03-13
2026-02-27	13D/Ano. 1	22NW Fund, LPpartnership	2.3M	8.2%	2026-02-26
2026-02-27	13D/Ano. 1	22NW, LPpartnership	2.3M	8.2%	2026-02-26
2026-02-27	13D/Ano. 1	22NW Fund GP, LLCother entity	2.3M	8.2%	2026-02-26
2026-02-27	13D/Ano. 1	22NW GP, Inc.corporation	2.3M	8.2%	2026-02-26
2026-02-27	13D/Ano. 1	English Aron R.individual	2.3M	8.2%	2026-02-26
2025-10-22	13G/Ano. 2	ROYCE & ASSOCIATES LPinvestment adviser	1.0M	3.7%	2025-09-30
2025-10-09	13G/Ano. 2	Dimensional Fund Advisors LPinvestment adviser	1.3M	4.8%	2025-09-30

13F holders

Tracked managers holding SRI at their latest 13F. JSON

5 of the 30 tracked managers held SRI at their latest 13F, $11.1M in total at quarter-end prices. D. E. Shaw & Co. is the largest at $4.2M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 3 cut.

Fund	Quarter	Shares	Value	Of portfolio	Change in shares
D. E. Shaw & Co.	2026-06-30	580K	$4.2M	0.00%	-88K
Two Sigma Investments	2026-06-30	402K	$2.9M	0.00%	+14K
Renaissance Technologies	2026-06-30	252K	$1.8M	0.00%	-33K
Citadel Advisors	2026-06-30	189K	$1.4M	0.00%	+129K
Millennium Management	2026-06-30	87K	$637K	0.00%	-315K

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

Stoneridge 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 Stoneridge (SRI), SEC CIK 1043337, listed on NYSE, classified by the SEC as motor vehicle parts & accessories. 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 2026-10-12.JSON and CSV
Fails to deliver: SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-10.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 2026-06-15.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 2026-07-30.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 2026-08-05.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 2026-09-09.JSON and CSV
Company record: EDGAR filing index for CIK 1043337Ticker, 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 vehicle parts & accessories

Datasets

Frequently Asked Questions

How much of SRI is sold short?

844,457 shares were held short at the 2026-09-30 settlement, 4.5 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 SRI's daily short volume?

On 2026-10-12, 18,621 of the 37,569 SRI shares reported to FINRA were sold short, 49.6% of the day's reported volume. Short volume is a flow for one day, not a position.

Does SRI have fails to deliver?

The SEC's latest file shows 101 SRI shares failed to deliver at settlement 2026-09-10. Fails are reported per settlement date and published twice a month with a lag.

Are SRI insiders buying or selling?

Insiders at SRI reported 2 open-market buys worth $79K in the last 90 days and no open-market sells. Latest filing: Noblet Natalia (President and CEO) on 2026-09-09.

Have SRI insiders filed to sell?

1 Form 144 notice on file for SRI worth $68K at the prices reported; 0 in the last 90 days worth $0. Latest: Ferraiolo Caetano Roberto filed on 2026-06-15 to sell 9,000 shares ($68K) from 2026-06-15.

Who owns 5% or more of SRI?

Which tracked 13F managers own SRI?

5 of the 30 tracked 13F managers held SRI shares at their latest filing, $11.1M in all. The largest: D. E. Shaw & Co. (580K shares, $4.2M), Two Sigma Investments (402K shares, $2.9M), Renaissance Technologies (252K shares, $1.8M), Ken Griffin's Citadel Advisors (189K shares, $1.4M), Izzy Englander's Millennium Management (87K shares, $637K).

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