Canadian Imperial Bank of Commerce
US ˙ NYSE ˙ CA1360691010

SecurityCM / Canadian Imperial Bank of Commerce
InstitutionAviva Plc
Latest Disclosed Ownership818,294 shares
Latest Disclosed Value $ 77,306,169
Aviva Plc reports 2.94% increase in ownership of CM / Canadian Imperial Bank of Commerce

On May 14, 2026 - Aviva Plc filed a 13F-HR form disclosing ownership of 818,294 shares of Canadian Imperial Bank of Commerce (US:CM) valued at $77,533,356 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 794,957 shares of Canadian Imperial Bank of Commerce. This represents a change in shares of 2.94% during the quarter. The current value of the position is $87,892,959 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F CANADIAN IMPERIAL BANK OF COM 136069101 818,294 23,337 2.94 77,306 7.19 0.1297
2026-02-12 2025-12-31 13F CANADIAN IMPERIAL BANK OF COM 136069101 794,957 48,080 6.44 72,124 20.96 0.1216
2025-11-13 2025-09-30 13F CANADIAN IMPERIAL BANK OF COM 136069101 746,877 43,872 6.24 59,628 19.51 0.1084
2025-08-07 2025-06-30 13F CANADIAN IMPERIAL BK COMM COM 136069101 703,005 44,336 6.73 49,892 34.55 0.1030
2025-05-15 2025-03-31 13F CANADIAN IMPERIAL BK COMM COM 136069101 658,669 90,938 16.02 37,082 3.46 0.0895
2025-02-13 2024-12-31 13F CANADIAN IMPERIAL BK COMM COM 136069101 567,731 -343,088 -37.67 35,841 -35.89 0.0931
2024-11-14 2024-09-30 13F CANADIAN IMPERIAL BK COMM COM 136069101 910,819 21,771 2.45 55,906 32.30 0.1448
2024-08-02 2024-06-30 13F CANADIAN IMPERIAL BK COMM COM 136069101 889,048 158,959 21.77 42,257 14.05 0.1171
2024-05-14 2024-03-31 13F CANADIAN IMPERIAL BK COMM COM 136069101 730,089 14,499 2.03 37,050 7.16 0.1220
2024-02-09 2023-12-31 13F CANADIAN IMPERIAL BK COMM COM 136069101 715,590 113,026 18.76 34,575 48.14 0.1239
2023-11-13 2023-09-30 13F CANADIAN IMPERIAL BK COMM COM 136069101 602,564 138,004 29.71 23,338 17.57 0.0982
2023-08-10 2023-06-30 13F CANADIAN IMPERIAL BK COMM COM 136069101 464,560 42,911 10.18 19,850 11.12 0.0808
2023-05-12 2023-03-31 13F CANADIAN IMPERIAL BK COMM COM 136069101 421,649 -80,808 -16.08 17,865 -12.16 0.0809
2023-02-14 2022-12-31 13F/A-2 CANADIAN IMPERIAL BK COMM COM 136069101 502,457 32,416 6.90 20,337 -1.60 0.1000
2023-02-10 2022-12-31 13F/A-1 CANADIAN IMPERIAL BK COMM COM 136069101 502,457 32,416 8,295 0.0396
2023-02-09 2022-12-31 13F CANADIAN IMPERIAL BK COMM COM 136069101 502,457 32,416 20 0.0977
2022-11-14 2022-09-30 13F CANADIAN IMPERIAL BK COMM COM 136069101 470,041 -33,070 -6.57 20,667 -15.41 0.1191
2022-08-04 2022-06-30 13F CANADIAN IMP BK COMM COM 136069101 503,111 304,171 152.90 24,433 1.03 0.1300
2022-05-13 2022-03-31 13F CANADIAN IMP BK COMM COM 136069101 198,940 50,701 34.20 24,185 40.03 0.1209
2022-02-10 2021-12-31 13F CANADIAN IMP BK COMM COM 136069101 148,239 14,081 10.50 17,271 16.06 0.0724
2021-11-12 2021-09-30 13F CANADIAN IMP BK COMM COM 136069101 134,158 -22,495 -14.36 14,881 -16.54 0.0664
2021-08-10 2021-06-30 13F CANADIAN IMP BK COMM COM 136069101 156,653 6,948 4.64 17,831 21.90 0.0782
2021-05-13 2021-03-31 13F CANADIAN IMP BK COMM COM 136069101 149,705 -1,622 -1.07 14,628 13.30 0.0715
2021-02-10 2020-12-31 13F CANADIAN IMP BK COMM COM 136069101 151,327 7,378 5.13 12,911 20.44 0.0672
2020-11-12 2020-09-30 13F CANADIAN IMP BK COMM COM 136069101 143,949 -4,701 -3.16 10,720 8.44 0.0632
2020-08-13 2020-06-30 13F/A-1 CANADIAN IMP BK COMM COM 136069101 148,650 -7,750 -4.96 9,886 9.25 0.0616
2020-08-13 2020-06-30 13F CANADIAN IMP BK COMM COM 136069101 148,650 -7,750 9,886 29,929.1621
2020-05-14 2020-03-31 13F CANADIAN IMP BK COMM COM 136069101 156,400 179 0.11 9,049 -30.22 0.0663
2020-02-10 2019-12-31 13F CDN IMPERIAL BK COMM TORON COM 136069101 156,221 -760 -0.48 12,968 0.07 0.0785
2019-11-12 2019-09-30 13F CDN IMPERIAL BK COMM TORON COM 136069101 156,981 -6,999 -4.27 12,959 0.47 0.0878
2019-07-30 2019-06-30 13F CDN IMPERIAL BK COMM TORON COM 136069101 163,980 -176,593 -51.85 12,898 -51.96 0.0886
2019-05-14 2019-03-31 13F CDN IMPERIAL BK COMM TORON COM 136069101 340,573 -10,974 -3.12 26,846 2.38 0.1801
2019-02-12 2018-12-31 13F CDN IMPERIAL BK COMM TORON COM 136069101 351,547 137,228 64.03 26,221 31.22 0.1956
2018-11-13 2018-09-30 13F CDN IMPERIAL BK COMM TORON COM 136069101 214,319 -7,737 -3.48 19,983 3.87 0.1096
2018-08-01 2018-06-30 13F CDN IMPERIAL BK COMM TORON COM 136069101 222,056 -1,582 -0.71 19,239 -2.37 0.1136
2018-05-14 2018-03-31 13F CDN IMPERIAL BK COMM TORON COM 136069101 223,638 -19,203 -7.91 19,706 -16.87 0.1205
2018-02-13 2017-12-31 13F CDN IMPERIAL BK COMM TORON COM 136069101 242,841 -32,436 -11.78 23,705 -1.74 0.1342
2017-11-13 2017-09-30 13F CDN IMPERIAL BK COMM TORON COM 136069101 275,277 23,100 9.16 24,124 17.94 0.1298
2017-08-07 2017-06-30 13F CDN IMPERIAL BK COMM TORON COM 136069101 252,177 7,240 2.96 20,454 -2.96 0.1143
2017-05-15 2017-03-31 13F CDN IMPERIAL BK COMM TORON COM 136069101 244,937 -14,370 -5.54 21,077 -0.08 0.1206
2017-02-13 2016-12-31 13F CDN IMPERIAL BK COMM TORON COM 136069101 259,307 11,583 4.68 21,094 9.95 0.1260
2016-11-14 2016-09-30 13F CDN IMPERIAL BK COMM TORON COM 136069101 247,724 8,056 3.36 19,185 6.92 0.1197
2016-08-05 2016-06-30 13F CDN IMPERIAL BK COMM TORON COM 136069101 239,668 30,288 14.47 17,944 14.56 0.1230
2016-05-12 2016-03-31 13F CDN IMPERIAL BK COMM TORON COM 136069101 209,380 2,778 1.34 15,664 15.33 0.1164
2016-02-11 2015-12-31 13F CDN IMPERIAL BK COMM TORON COM 136069101 206,602 5,333 2.65 13,582 -5.74 0.1030
2015-11-12 2015-09-30 13F CDN IMPERIAL BK COMM TORON COM 136069101 201,269 -23,986 -10.65 14,409 -13.68 0.1194
2015-08-06 2015-06-30 13F CDN IMPERIAL BK COMM TORON COM 136069101 225,255 -7,873 -3.38 16,693 -0.97 0.1181
2015-05-14 2015-03-31 13F CDN IMPERIAL BK COMM TORON COM 136069101 233,128 233,128 0.00 16,856 0.1155
2015-02-05 2014-12-31 13F/A-1 CDN IMPERIAL BK OF COMMERC COM 136069101 0 -197,627 -100.00 0 -100.00
2014-11-13 2014-09-30 13F CDN IMPERIAL BK OF COMMERC COM 136069101 197,627 61 0.03 17,794 -0.98 0.1408
2014-08-13 2014-06-30 13F CDN IMPERIAL BK OF COMMERC COM 136069101 197,566 -21,778 -9.93 17,971 -4.84 0.1374
2014-05-14 2014-03-31 13F CDN IMPERIAL BK OF COMMERC COM 136069101 219,344 6,241 2.93 18,885 4.49 0.1530
2014-02-13 2013-12-31 13F CDN IMPERIAL BK OF COMMERC COM 136069101 213,103 -7,827 -3.54 18,074 2.80 0.1511
2013-11-13 2013-09-30 13F CDN IMPERIAL BK OF COMMERC COM 136069101 220,930 34,161 18.29 17,581 31.90 0.1542
2013-08-01 2013-06-30 13F CDN IMPERIAL BK OF COMMERC COM 136069101 186,769 186,769 13,329 0.1347
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.