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Cooper-Standard Holdings (CPS)

Cooper-Standard Holdings on one page: short interest, daily short volume, fails to deliver, 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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687K

Short interest

settlement 2026-09-30

2.5

Days to cover

+0.2 days vs prior

57.7%

Short share of volume

2026-10-09

50

Fails to deliver

settlement 2026-09-04

Fri 30 Oct

Next earnings

estimated date

$0

Insider flow, 90 days

0 buys, 0 sells

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 CPS is 687,471 shares, up 142,565 shares over the last month. Over the last 48 readings it ranged from 472,692 shares (15 July 2026) to 1,395,332 shares (15 April 2025). At the reported average volume of 270K shares a day that is 2.5 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-09-30687,471+7.9%269,9762.55
2026-09-15637,067+16.9%272,3392.34
2026-08-31544,906+13.0%154,6853.52
2026-08-14482,111-0.4%253,7751.90
2026-07-31484,137+2.4%150,7563.21
2026-07-15472,692-25.8%148,3893.19
2026-06-30637,391+22.7%190,5273.35
2026-06-15519,282-12.7%144,3773.60
2026-05-29594,786+8.7%124,2964.79
2026-05-15547,039-4.8%207,3382.64
2026-04-30574,397-11.0%187,5843.06
2026-04-15645,390-7.2%175,1153.69
2026-03-31695,162+8.0%240,0522.90
2026-03-13643,841-10.0%205,0753.14
2026-02-27715,420-7.3%314,0912.28
2026-02-13771,448+4.3%270,4302.85
2026-01-30739,649-2.4%160,4914.61
2026-01-15757,820-3.5%250,0223.03
2025-12-31785,144-24.6%116,9806.71
2025-12-151,041,875+0.5%125,5868.30
2025-11-281,037,225+4.8%157,3536.59
2025-11-14989,646-6.8%272,8343.63
2025-10-311,062,355+18.8%271,2033.92
2025-10-15893,914+7.6%150,3315.95

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 9 October 2026, the short share of CPS volume is 57.7%, down 1.7 points over the last five sessions. Over the last 30 readings it ranged from 28.4% (25 September 2026) to 59.5% (2 October 2026). The latest reading sits at the top of that range. The latest reading is 13.1 points above the 30-session average of 44.6%, on 106K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-0961K106K57.7%0
2026-10-0841K90K46.0%0
2026-10-0728K60K46.3%0
2026-10-0632K72K44.8%0
2026-10-0535K72K48.5%0
2026-10-0257K95K59.5%0
2026-10-0160K164K36.5%0
2026-09-3057K116K48.9%0
2026-09-2969K223K31.1%0
2026-09-2833K84K39.2%365
2026-09-2522K79K28.4%0
2026-09-2443K83K52.2%1,100
2026-09-2336K74K48.8%0
2026-09-2253K92K57.5%3,459
2026-09-2140K107K37.9%0
2026-09-1849K104K47.2%0
2026-09-1729K64K46.0%0
2026-09-1633K97K34.1%0
2026-09-1563K121K52.3%1,085
2026-09-1434K90K37.1%14
2026-09-1158K127K45.7%0
2026-09-1048K136K34.9%0
2026-09-0936K68K52.4%0
2026-09-0829K61K46.8%0
2026-09-0416K41K37.9%0
2026-09-0330K84K35.4%0
2026-09-0245K78K57.9%0
2026-09-0141K88K46.0%0
2026-08-3133K79K41.6%0
2026-08-2822K57K38.5%0

Fails to deliver

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

As of 4 September 2026, the fails-to-deliver balance in CPS is 50 shares, up 27 shares over the last settlement date. Over the last 30 readings it ranged from 4 shares (26 February 2026) to 100,000 shares (9 January 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-09-0450$26.62$1K
2026-09-0223$25.25$581
2026-08-3112$26.64$320
2026-08-272,888$26.54$77K
2026-08-25628$26.51$17K
2026-08-20963$28.47$27K
2026-08-101,149$31.40$36K
2026-08-03433$29.47$13K
2026-07-17852$29.07$25K
2026-07-07832$27.99$23K
2026-06-304,610$25.95$120K
2026-06-08947$29.32$28K
2026-05-1141$30.80$1K
2026-04-1646$30.51$1K
2026-04-0733$28.11$928
2026-03-317,661$26.47$203K
2026-03-30736$28.99$21K
2026-02-27751$39.70$30K
2026-02-264$38.79$155
2026-02-2460$39.48$2K
2026-02-131,000$34.15$34K
2026-01-09100,000$34.46$3.4M
2025-12-223,680$34.81$128K
2025-12-12192$31.90$6K
2025-11-281,425$30.92$44K
2025-11-26738$30.49$23K
2025-11-25439$30.78$14K
2025-11-1490$29.87$3K
2025-11-06179$28.97$5K
2025-10-31948$35.77$34K

Insider trades

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

No open-market insider trades were reported for CPS in the last 90 days. The most recent filings are listed below. Latest filing: Venkatasubramanian Somasundhar (See remarks) on 2026-09-15.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-09-15Venkatasubramanian SomasundharSee remarksTax withholding86$23.08$2K25K
2026-09-15Venkatasubramanian SomasundharSee remarksOption exercise300price not stated in the filingnot stated25K
2026-08-07Kanary MaryAnn PetersonSee remarksTax withholding2K$31.40$50K16K
2026-08-07Kanary MaryAnn PetersonSee remarksOption exercise4Kprice not stated in the filingnot stated18K
2026-05-14Boss John G.DirectorOption exercise8Kprice not stated in the filingnot stated87K
2026-05-14Macouzet Flores Adriana E.DirectorTax withholding1K$28.78$33K57K
2026-05-14Macouzet Flores Adriana E.DirectorOption exercise8Kprice not stated in the filingnot stated58K
2026-03-13Mastrocola David JohnDirectorBuy3K$29.77$101K25K
2026-03-12Mastrocola David JohnDirectorBuy1K$30.25$45K22K
2026-03-11Mastrocola David JohnDirectorBuy2K$31.00$62K20K
2026-03-01Clark PatrickSee RemarksGift11K$0.00$054K
2026-03-01Ott LarrySee remarksOption exercise4Kprice not stated in the filingnot stated49K
2026-03-01Ott LarrySee remarksTax withholding1K$38.44$44K48K
2026-03-01Ott LarrySee remarksOption exercise4Kprice not stated in the filingnot stated52K
2026-03-01Ott LarrySee remarksTax withholding2K$38.44$63K53K
2026-03-01Ott LarrySee remarksOption exercise4Kprice not stated in the filingnot stated55K
2026-03-01Ott LarrySee remarksTax withholding1K$38.44$39K51K
2026-03-01Clark PatrickSee RemarksOption exercise7Kprice not stated in the filingnot stated14K
2026-03-01Clark PatrickSee RemarksTax withholding3K$38.44$105K7K
2026-03-01Clark PatrickSee RemarksOption exercise7Kprice not stated in the filingnot stated7K
2026-03-01Clark PatrickSee RemarksTax withholding3K$38.44$114K4K
2026-03-01Clark PatrickSee RemarksTax withholding3K$38.44$118K11K
2026-03-01Clark PatrickSee RemarksGift11K$0.00$00
2026-03-01Clark PatrickSee RemarksOption exercise6Kprice not stated in the filingnot stated10K
2026-03-01Edwards Jeffrey SChairman and CEOOption exercise35Kprice not stated in the filingnot stated353K
2026-03-01Edwards Jeffrey SChairman and CEOTax withholding14K$38.44$553K339K
2026-03-01Edwards Jeffrey SChairman and CEOTax withholding12K$38.44$470K356K
2026-03-01Edwards Jeffrey SChairman and CEOOption exercise33Kprice not stated in the filingnot stated390K
2026-03-01Edwards Jeffrey SChairman and CEOTax withholding14K$38.44$534K376K
2026-03-01Edwards Jeffrey SChairman and CEOOption exercise30Kprice not stated in the filingnot stated369K
2026-03-01Couch ChristopherSee RemarksTax withholding1K$38.44$49K34K
2026-03-01Couch ChristopherSee RemarksOption exercise4Kprice not stated in the filingnot stated36K
2026-03-01Couch ChristopherSee RemarksOption exercise6Kprice not stated in the filingnot stated41K
2026-03-01Couch ChristopherSee RemarksTax withholding2K$38.44$79K38K
2026-03-01Couch ChristopherSee RemarksOption exercise7Kprice not stated in the filingnot stated45K
2026-03-01Couch ChristopherSee RemarksTax withholding3K$38.44$118K42K
2026-03-01Quinn Shannon BPresident, ISGOption exercise2Kprice not stated in the filingnot stated5K
2026-03-01Quinn Shannon BPresident, ISGTax withholding503$38.44$19K7K
2026-03-01Quinn Shannon BPresident, ISGOption exercise2Kprice not stated in the filingnot stated7K
2026-03-01Quinn Shannon BPresident, ISGTax withholding466$38.44$18K4K
2026-03-01Quinn Shannon BPresident, ISGOption exercise2Kprice not stated in the filingnot stated6K
2026-03-01Quinn Shannon BPresident, ISGTax withholding446$38.44$17K6K
2026-03-01Nudd Alison SVP, Chief Accounting OfficerOption exercise1Kprice not stated in the filingnot stated2K
2026-03-01Nudd Alison SVP, Chief Accounting OfficerTax withholding357$38.44$14K3K
2026-03-01Nudd Alison SVP, Chief Accounting OfficerOption exercise1Kprice not stated in the filingnot stated3K
2026-03-01Nudd Alison SVP, Chief Accounting OfficerTax withholding320$38.44$12K2K
2026-03-01Venkatasubramanian SomasundharSee remarksTax withholding613$38.44$24K23K
2026-03-01Venkatasubramanian SomasundharSee remarksOption exercise2Kprice not stated in the filingnot stated22K
2026-03-01Venkatasubramanian SomasundharSee remarksTax withholding651$38.44$25K21K
2026-03-01Venkatasubramanian SomasundharSee remarksOption exercise2Kprice not stated in the filingnot stated23K

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.

Large holders (13D and 13G)

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

No holder on file reports 5% or more of CPS in its latest filing.

FiledFormHolderSharesOf classEvent
2026-05-1513G/Ano. 1Millstreet Capital Management LLCinvestment adviser00.0%2026-03-31
2026-05-1513G/Ano. 1Connolly Brian Dindividual, parent holding company00.0%2026-03-31
2026-05-1513G/Ano. 1Kelleher Craigindividual, parent holding company00.0%2026-03-31
2026-03-2613G/Ano. 1The Vanguard Groupinvestment adviser00.0%2026-03-13

13F holders

Tracked managers holding CPS at their latest 13F. JSON

6 of the 30 tracked managers held CPS at their latest 13F, $37.3M in total at quarter-end prices. D. E. Shaw & Co. is the largest at $13.7M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 2 cut.

FundQuarterSharesValueOf portfolioChange in shares
D. E. Shaw & Co.2026-06-30507K$13.7M0.01%+79K
Citadel Advisors2026-06-30303K$8.2M0.00%+99K
Renaissance Technologies2026-06-30279K$7.5M0.01%-45K
AQR Capital Management2026-06-30176K$4.8M0.00%-115
Millennium Management2026-06-30102K$2.8M0.00%+79K
Two Sigma Investments2026-06-3013K$365K0.00%+196

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

Cooper-Standard 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 Cooper-Standard Holdings (CPS), SEC CIK 1320461, 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 2026-10-09.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-04.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 2026-05-15.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 2026-08-06.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 2026-09-15.JSON and CSV
Company record
EDGAR filing index for CIK 1320461Ticker, 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 CPS is sold short?
687,471 shares were held short at the 2026-09-30 settlement, 2.5 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 CPS's daily short volume?
On 2026-10-09, 61,350 of the 106,299 CPS shares reported to FINRA were sold short, 57.7% of the day's reported volume. Short volume is a flow for one day, not a position.
Does CPS have fails to deliver?
The SEC's latest file shows 50 CPS shares failed to deliver at settlement 2026-09-04. Fails are reported per settlement date and published twice a month with a lag.
Are CPS insiders buying or selling?
No open-market insider trades were reported for CPS in the last 90 days. The most recent filings are listed below. Latest filing: Venkatasubramanian Somasundhar (See remarks) on 2026-09-15.
Who owns 5% or more of CPS?
No holder on file reports 5% or more of CPS in its latest filing.
Which tracked 13F managers own CPS?
6 of the 30 tracked 13F managers held CPS shares at their latest filing, $37.3M in all. The largest: D. E. Shaw & Co. (507K shares, $13.7M), Ken Griffin's Citadel Advisors (303K shares, $8.2M), Renaissance Technologies (279K shares, $7.5M), Cliff Asness's AQR Capital Management (176K shares, $4.8M), Izzy Englander's Millennium Management (102K shares, $2.8M), Two Sigma Investments (13K shares, $365K).

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