諾爾斯公司
US ˙ NYSE ˙ US49926D1090

SecurityKN / Knowles Corporation
InstitutionInvesco Ltd.
Latest Disclosed Ownership436,541 shares
Latest Disclosed Value $ 11,210,373
Invesco Ltd. reports 4.43% increase in ownership of KN / Knowles Corporation

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 436,541 shares of Knowles Corporation (US:KN) valued at $11,210,373 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 418,035 shares of Knowles Corporation. This represents a change in shares of 4.43% during the quarter. The current value of the position is $17,182,254 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)
2026-05-12 2026-03-31 13F KNOWLES COM 49926D109 436,541 18,506 4.43 11,210 25.14 0.0002
2026-02-19 2025-12-31 13F KNOWLES COM 49926D109 418,035 65,658 18.63 8,958 9.07 0.0014
2025-11-13 2025-09-30 13F KNOWLES COM 49926D109 352,377 13,152 3.88 8,214 37.41 0.0013
2025-08-13 2025-06-30 13F KNOWLES COM 49926D109 339,225 -160,634 -32.14 5,977 -21.32 0.0010
2025-05-12 2025-03-31 13F KNOWLES COM 49926D109 499,859 87,268 21.15 7,598 -7.60 0.0014
2025-02-13 2024-12-31 13F KNOWLES COM 49926D109 412,591 -7,118 -1.70 8,223 8.66 0.0015
2024-11-12 2024-09-30 13F KNOWLES COM 49926D109 419,709 -4,815 -1.13 7,567 3.28 0.0015
2024-08-13 2024-06-30 13F KNOWLES COM 49926D109 424,524 -15,526 -3.53 7,327 3.43 0.0015
2024-05-14 2024-03-31 13F KNOWLES COM 49926D109 440,050 -75,660 -14.67 7,085 -23.30 0.0015
2024-02-13 2023-12-31 13F KNOWLES COM 49926D109 515,710 -6,838 -1.31 9,236 19.36 0.0022
2023-11-13 2023-09-30 13F KNOWLES COM 49926D109 522,548 -19,859 -3.66 7,739 -21.00 0.0021
2023-08-11 2023-06-30 13F KNOWLES COM 49926D109 542,407 6,525 1.22 9,796 7.53 0.0026
2023-05-12 2023-03-31 13F KNOWLES COM 49926D109 535,882 -346,241 -39.25 9,110 -37.11 0.0025
2023-02-13 2022-12-31 13F KNOWLES COM 49926D109 882,123 -127,900 -12.66 14,484 17.83 0.0042
2022-11-14 2022-09-30 13F KNOWLES COM 49926D109 1,010,023 53,438 5.59 12,292 -25.85 0.0040
2022-08-15 2022-06-30 13F KNOWLES COM 49926D109 956,585 -91,523 -8.73 16,577 -26.54 0.0050
2022-05-16 2022-03-31 13F KNOWLES COM 49926D109 1,048,108 -24,917 -2.32 22,566 -9.93 0.0058
2022-02-14 2021-12-31 13F KNOWLES COM 49926D109 1,073,025 59,175 5.84 25,055 31.87 0.0060
2021-11-15 2021-09-30 13F KNOWLES COM 49926D109 1,013,850 -19,510 -1.89 19,000 -6.85 0.0048
2021-08-17 2021-06-30 13F KNOWLES COM 49926D109 1,033,360 -66,892 -6.08 20,398 -11.38 0.0050
2021-05-17 2021-03-31 13F KNOWLES COM 49926D109 1,100,252 -67,337 -5.77 23,018 6.97 0.0061
2021-02-16 2020-12-31 13F KNOWLES COM 49926D109 1,167,589 -89,284 -7.10 21,519 14.90 0.0063
2020-11-16 2020-09-30 13F KNOWLES COM 49926D109 1,256,873 190,089 17.82 18,728 15.04 0.0063
2020-08-14 2020-06-30 13F KNOWLES COM 49926D109 1,066,784 656,175 159.81 16,279 196.31 0.0058
2020-05-15 2020-03-31 13F KNOWLES COM 49926D109 410,609 -51,717 -11.19 5,494 -43.81 0.0023
2020-02-14 2019-12-31 13F KNOWLES COM 49926D109 462,326 -10,490 -2.22 9,778 1.67 0.0030
2019-11-14 2019-09-30 13F KNOWLES COM 49926D109 472,816 -22,242 -4.49 9,617 6.09 0.0025
2019-08-14 2019-06-30 13F/A-1 KNOWLES COM 49926D109 495,058 -297,314 -37.52 9,065 -35.11 0.0023
2019-08-14 2019-06-30 13F KNOWLES COM 49926D109 495,058 -297,314 9,065
2019-05-15 2019-03-31 13F KNOWLES COM 49926D109 792,372 -104,831 -11.68 13,970 16.98 0.0047
2019-02-14 2018-12-31 13F KNOWLES COM 49926D109 897,203 -161,332 -15.24 11,942 -32.12 0.0046
2018-11-14 2018-09-30 13F KNOWLES COM 49926D109 1,058,535 481,049 83.30 17,593 99.11 0.0055
2018-08-14 2018-06-30 13F KNOWLES COM 49926D109 577,486 378,914 190.82 8,836 253.44 0.0029
2018-05-15 2018-03-31 13F KNOWLES COM 49926D109 198,572 59,294 42.57 2,500 22.43 0.0009
2018-02-14 2017-12-31 13F KNOWLES COM 49926D109 139,278 3,960 2.93 2,042 -1.16 0.0007
2017-11-14 2017-09-30 13F KNOWLES COM 49926D109 135,318 4,769 3.65 2,066 -6.47 0.0008
2017-08-14 2017-06-30 13F KNOWLES COM 49926D109 130,549 -295,272 -69.34 2,209 -72.62 0.0007
2017-05-15 2017-03-31 13F KNOWLES COM 49926D109 425,821 33,714 8.60 8,069 23.15 0.0026
2017-02-14 2016-12-31 13F KNOWLES COM 49926D109 392,107 212,760 118.63 6,552 160.00 0.0022
2016-11-14 2016-09-30 13F KNOWLES COM 49926D109 179,347 36,331 25.40 2,520 28.83 0.0009
2016-08-15 2016-06-30 13F KNOWLES COM 49926D109 143,016 1,441 1.02 1,956 4.82 0.0007
2016-05-16 2016-03-31 13F KNOWLES COM 49926D109 141,575 101,851 256.40 1,866 252.08 0.0008
2016-02-16 2015-12-31 13F KNOWLES COM 49926D109 39,724 -499 -1.24 530 -28.48 0.0002
2015-11-16 2015-09-30 13F KNOWLES COM 49926D109 40,223 -1,378 -3.31 741 -1.59 0.0003
2015-08-14 2015-06-30 13F KNOWLES COMMON 49926D109 41,601 -2,484,872 -98.35 753 -98.45 0.0003
2015-05-15 2015-03-31 13F KNOWLES COMMON 49926D109 2,526,473 13,664 0.54 48,685 -17.73 0.0188
2015-02-13 2014-12-31 13F KNOWLES COMMON 49926D109 2,512,809 2,404,484 2,219.69 59,177 1,961.20 0.0229
2014-11-14 2014-09-30 13F KNOWLES COMMON 49926D109 108,325 -2,171 -1.96 2,871 -15.48 0.0011
2014-08-14 2014-06-30 13F KNOWLES COMMON 49926D109 110,496 108,020 4,362.68 3,397 4,255.13 0.0013
2014-05-15 2014-03-31 13F KNOWLES COMMON 49926D109 2,476 2,476 78 0.0000
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.