Canadian Imperial Bank Of Commerce (CM)

Canadian Imperial Bank Of Commerce on one page: short interest, daily short volume, fails to deliver, large holders and 13F holders. Listed on NYSE, classified by the SEC as commercial banks, nec.

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14.7M

Short interest

settlement 2026-09-30

7.3

Days to cover

-7.5 days vs prior

40.5%

Short share of volume

2026-10-09

18,387

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 CM is 14,737,419 shares, down 590,405 shares over the last month. Over the last 48 readings it ranged from 8,186,323 shares (27 February 2026) to 38,490,613 shares (31 March 2025). At the reported average volume of 2.0M shares a day that is 7.3 days to cover.

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Settlement	Shares short	Change	Avg daily volume	Days to cover
2026-09-30	14,737,419	-2.0%	2,033,471	7.25
2026-09-15	15,042,870	-1.9%	1,022,133	14.72
2026-08-31	15,327,824	+6.4%	1,277,422	12.00
2026-08-14	14,408,143	-1.5%	833,302	17.29
2026-07-31	14,628,227	+23.9%	982,413	14.89
2026-07-15	11,805,673	-8.4%	1,483,098	7.96
2026-06-30	12,895,272	+17.7%	2,325,676	5.54
2026-06-15	10,953,742	+5.8%	1,160,352	9.44
2026-05-29	10,350,474	+9.6%	1,069,561	9.68
2026-05-15	9,448,013	+8.7%	953,439	9.91
2026-04-30	8,694,158	-8.2%	1,719,510	5.06
2026-04-15	9,468,863	-21.4%	1,311,543	7.22
2026-03-31	12,047,263	+34.4%	1,948,725	6.18
2026-03-13	8,967,238	+9.5%	1,280,896	7.00
2026-02-27	8,186,323	-7.1%	1,175,936	6.96
2026-02-13	8,816,053	-3.1%	895,102	9.85
2026-01-30	9,102,010	-29.2%	1,090,976	8.34
2026-01-15	12,854,290	-21.8%	1,143,852	11.24
2025-12-31	16,434,977	+82.5%	1,551,745	10.59
2025-12-15	9,006,075	-3.1%	1,134,926	7.94
2025-11-28	9,296,722	+0.8%	1,055,262	8.81
2025-11-14	10,014,570	-10.1%	819,080	12.23
2025-10-31	11,136,014	-20.9%	665,898	16.72
2025-10-15	14,079,595	-1.4%	945,554	14.89

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 9 October 2026, the short share of CM volume is 40.5%, down 7.2 points over the last five sessions. Over the last 30 readings it ranged from 18.9% (14 September 2026) to 97.3% (25 September 2026). The latest reading is in line with the 30-session average of 41.8%, on 113K shares reported.

Date	Short volume	Total volume	Short share	Exempt
2026-10-09	46K	113K	40.5%	161
2026-10-08	76K	160K	47.3%	6,447
2026-10-07	94K	161K	58.5%	224
2026-10-06	43K	109K	39.3%	150
2026-10-05	68K	212K	32.0%	149
2026-10-02	86K	180K	47.7%	443
2026-10-01	78K	198K	39.3%	489
2026-09-30	61K	169K	36.0%	54
2026-09-29	102K	201K	50.9%	500
2026-09-28	88K	167K	52.6%	91
2026-09-25	4.1M	4.3M	97.3%	610
2026-09-24	141K	288K	49.0%	1,284
2026-09-23	85K	255K	33.3%	5
2026-09-22	76K	240K	31.5%	0
2026-09-21	102K	238K	43.0%	8
2026-09-18	55K	169K	32.4%	150
2026-09-17	52K	148K	35.0%	3
2026-09-16	81K	227K	35.7%	31
2026-09-15	73K	247K	29.7%	43
2026-09-14	58K	307K	18.9%	455
2026-09-11	51K	228K	22.6%	66
2026-09-10	61K	273K	22.2%	884
2026-09-09	119K	226K	52.7%	199
2026-09-08	61K	123K	49.3%	381
2026-09-04	83K	175K	47.3%	42
2026-09-03	71K	161K	44.3%	0
2026-09-02	86K	218K	39.5%	3
2026-09-01	106K	278K	38.2%	200
2026-08-31	146K	299K	48.7%	50
2026-08-28	156K	405K	38.5%	1,288

Fails to deliver

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

As of 14 September 2026, the fails-to-deliver balance in CM is 18,387 shares, up 8,405 shares over the last settlement date. Over the last 30 readings it ranged from 6 shares (14 August 2026) to 43,066 shares (23 July 2026).

Settlement	Shares failed	Price	Value
2026-09-14	18,387	$114.64	$2.1M
2026-09-11	9,982	$114.47	$1.1M
2026-09-10	571	$114.96	$66K
2026-09-04	23,093	$118.16	$2.7M
2026-09-03	140	$115.66	$16K
2026-09-02	7,059	$112.42	$794K
2026-08-28	45	$114.84	$5K
2026-08-27	2,184	$118.20	$258K
2026-08-26	3,738	$118.33	$442K
2026-08-25	6,469	$114.93	$743K
2026-08-24	9,082	$116.49	$1.1M
2026-08-19	700	$121.64	$85K
2026-08-17	3,292	$123.74	$407K
2026-08-14	6	$122.40	$734
2026-08-13	1,108	$120.90	$134K
2026-08-07	1,000	$118.44	$118K
2026-08-06	8,101	$118.68	$961K
2026-08-04	1,558	$119.27	$186K
2026-08-03	5,574	$118.55	$661K
2026-07-31	1,268	$118.27	$150K
2026-07-29	7,041	$119.82	$844K
2026-07-28	305	$118.25	$36K
2026-07-24	237	$116.53	$28K
2026-07-23	43,066	$117.74	$5.1M
2026-07-15	8,147	$118.57	$966K
2026-07-14	6,348	$117.37	$745K
2026-07-13	6,970	$117.78	$821K
2026-07-10	3,610	$115.35	$416K
2026-07-09	3,064	$113.97	$349K
2026-07-02	10,330	$116.07	$1.2M

Large holders (13D and 13G)

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

1 holder reports 5% or more of CM in its latest filing, on Schedule 13G (passive). The holder is Vanguard Capital Management at 5.0% of the class (45,902,841 shares), filed 2026-07-31 for an event on 2026-06-30.

Filed	Form	Holder	Shares	Of class	Event
2026-07-31	13G	Vanguard Capital Managementinvestment adviser	45.9M	5.0%	2026-06-30
2026-05-13	13G/Ano. 2	Bank of Montrealparent holding company	41.0M	4.4%	2025-12-31
2026-05-13	13G/Ano. 2	BANK OF MONTREAL HOLDING INC.bank	29.5M	3.2%	2025-12-31
2026-05-13	13G/Ano. 2	BMO NESBITT BURNS INC. WEALTH MANAGEMENTbroker-dealer	26.2M	2.8%	2025-12-31
2026-05-13	13G/Ano. 2	BMO ASSET MANAGEMENT INC.investment adviser	19.4M	2.1%	2025-12-31
2026-05-13	13G/Ano. 2	BMO NESBITT BURNS INC.broker-dealer	3.3M	0.4%	2025-12-31
2026-05-13	13G/Ano. 2	BMO PRIVATE INVESTMENT COUNSEL INC.investment adviser	753K	0.1%	2025-12-31
2026-05-13	13G/Ano. 2	BANK OF MONTREAL EUROPE PUBLIC LIMITED COMPANYbank	72K	0.0%	2025-12-31
2026-05-13	13G/Ano. 2	BMO BANK N.A.bank	17K	0.0%	2025-12-31
2026-05-13	13G/Ano. 2	BMO FINANCIAL CORP.parent holding company	19K	0.0%	2025-12-31
2026-05-13	13G/Ano. 2	BMO NESBITT BURNS SECURITIES LTD.broker-dealer	73K	0.0%	2025-12-31
2026-05-13	13G/Ano. 2	BMO FAMILY OFFICE, LLCinvestment adviser	2K	0.0%	2025-12-31

13F holders

Tracked managers holding CM at their latest 13F. JSON

7 of the 30 tracked managers held CM at their latest 13F, $484.1M in total at quarter-end prices. Fisher Asset Management is the largest at $323.2M (0.1% of its portfolio) as of 2026-06-30. Over the prior quarter 5 added shares and 2 cut.

Fund	Quarter	Shares	Value	Of portfolio	Change in shares
Fisher Asset Management	2026-06-30	2.8M	$323.2M	0.10%	+267K
Millennium Management	2026-06-30	536K	$61.6M	0.02%	-20K
AQR Capital Management	2026-06-30	473K	$54.2M	0.02%	+21K
Citadel Advisors	2026-06-30	166K	$19.1M	0.00%	+158K
D. E. Shaw & Co.	2026-06-30	105K	$12.1M	0.01%	+53K
Renaissance Technologies	2026-06-30	88K	$10.1M	0.01%	new
Two Sigma Investments	2026-06-30	34K	$3.9M	0.00%	-11K

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

Canadian Imperial Bank Of Commerce 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 Canadian Imperial Bank Of Commerce (CM), SEC CIK 1045520, listed on NYSE, classified by the SEC as commercial banks, nec. 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
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 2026-07-31.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 1045520Ticker, 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 commercial banks, nec

Other company pages

Datasets

Frequently Asked Questions

How much of CM is sold short?

14,737,419 shares were held short at the 2026-09-30 settlement, 7.3 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 CM's daily short volume?

On 2026-10-09, 45,686 of the 112,721 CM shares reported to FINRA were sold short, 40.5% of the day's reported volume. Short volume is a flow for one day, not a position.

Does CM have fails to deliver?

The SEC's latest file shows 18,387 CM shares failed to deliver at settlement 2026-09-14. Fails are reported per settlement date and published twice a month with a lag.

Are CM insiders buying or selling?

No Form 4 filings for CM are on record.

Who owns 5% or more of CM?

Which tracked 13F managers own CM?

7 of the 30 tracked 13F managers held CM shares at their latest filing, $484.1M in all. The largest: Ken Fisher's Fisher Asset Management (2.8M shares, $323.2M), Izzy Englander's Millennium Management (536K shares, $61.6M), Cliff Asness's AQR Capital Management (473K shares, $54.2M), Ken Griffin's Citadel Advisors (166K shares, $19.1M), D. E. Shaw & Co. (105K shares, $12.1M), Renaissance Technologies (88K shares, $10.1M). 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.