Knowles Corporation
US ˙ NYSE ˙ US49926D1090

SecurityKN / Knowles Corporation
InstitutionSignaturefd, Llc
Latest Disclosed Ownership5,690 shares
Latest Disclosed Value $ 146,122
Signaturefd, Llc reports 6.87% increase in ownership of KN / Knowles Corporation

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 5,690 shares of Knowles Corporation (US:KN) valued at $146,119 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 5,324 shares of Knowles Corporation. This represents a change in shares of 6.87% during the quarter. The current value of the position is $212,009 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)
2026-04-07 2026-03-31 13F KNOWLES COM 49926D109 5,690 366 6.87 146 28.07 0.0022
2026-01-20 2025-12-31 13F KNOWLES COM 49926D109 5,324 6 0.11 114 -7.32 0.0017
2025-10-21 2025-09-30 13F KNOWLES COM 49926D109 5,318 -88 -1.63 124 29.47 0.0020
2025-07-16 2025-06-30 13F KNOWLES COM 49926D109 5,406 408 8.16 95 26.67 0.0016
2025-05-02 2025-03-31 13F KNOWLES COM 49926D109 4,998 -612 -10.91 76 -32.43 0.0014
2025-02-10 2024-12-31 13F KNOWLES COM 49926D109 5,610 249 4.64 112 15.63 0.0021
2024-10-21 2024-09-30 13F KNOWLES COM 49926D109 5,361 318 6.31 97 10.34 0.0018
2024-07-29 2024-06-30 13F KNOWLES COM 49926D109 5,043 237 4.93 87 12.99 0.0018
2024-05-03 2024-03-31 13F KNOWLES COM 49926D109 4,806 -132 -2.67 77 -12.50 0.0016
2024-02-01 2023-12-31 13F KNOWLES COM 49926D109 4,938 1,224 32.96 88 60.00 0.0020
2023-11-03 2023-09-30 13F KNOWLES COM 49926D109 3,714 -479 -11.42 55 -26.67 0.0014
2023-08-01 2023-06-30 13F KNOWLES COM 49926D109 4,193 281 7.18 76 13.64 0.0019
2023-04-28 2023-03-31 13F KNOWLES COM 49926D109 3,912 -283 -6.75 67 -2.94 0.0018
2023-01-30 2022-12-31 13F KNOWLES COM 49926D109 4,195 897 27.20 69 70.00 0.0020
2022-11-08 2022-09-30 13F KNOWLES COM 49926D109 3,298 -2,772 -45.67 40 -61.90 0.0014
2022-08-10 2022-06-30 13F KNOWLES COM 49926D109 6,070 5,470 911.67 105 707.69 0.0036
2022-05-02 2022-03-31 13F KNOWLES COM 49926D109 600 87 16.96 13 8.33 0.0004
2022-01-25 2021-12-31 13F KNOWLES COM 49926D109 513 -12 -2.29 12 20.00 0.0004
2021-10-28 2021-09-30 13F KNOWLES COM 49926D109 525 204 63.55 10 66.67 0.0003
2021-07-26 2021-06-30 13F KNOWLES COM 49926D109 321 -67 -17.27 6 -25.00 0.0002
2021-04-30 2021-03-31 13F KNOWLES COM 49926D109 388 67 20.87 8 33.33 0.0004
2021-02-11 2020-12-31 13F KNOWLES COM 49926D109 321 33 11.46 6 50.00 0.0003
2020-11-03 2020-09-30 13F KNOWLES COM 49926D109 288 0 0.00 4 0.00 0.0002
2020-07-30 2020-06-30 13F KNOWLES COM 49926D109 288 242 526.09 4 300.00 0.0002
2020-04-23 2020-03-31 13F KNOWLES COM 49926D109 46 46 1 0.0001
2018-11-14 2018-09-30 13F KNOWLES COM 49926D109 0 -282 -100.00 0 -100.00
2018-08-14 2018-06-30 13F KNOWLES COM 49926D109 282 -1,644 -85.36 4 -83.33 0.0004
2018-05-08 2018-03-31 13F KNOWLES COM 49926D109 1,926 1,926 24 0.0028
2017-02-14 2016-12-31 13F KNOWLES COM 49926D109 0 -800 -100.00 0 -100.00
2016-11-14 2016-09-30 13F KNOWLES COM 49926D109 800 -300 -27.27 11 -26.67 0.0016
2016-07-29 2016-06-30 13F KNOWLES COM 49926D109 1,100 -275 -20.00 15 -16.67 0.0022
2016-05-12 2016-03-31 13F KNOWLES COM 49926D109 1,375 75 5.77 18 5.88 0.0031
2016-01-22 2015-12-31 13F KNOWLES COM 49926D109 1,300 1,300 0.00 17 0.0033
2014-08-14 2014-06-30 13F KNOWLES COM 49926D109 0 -150 -100.00 0 -100.00
2014-05-16 2014-03-31 13F KNOWLES COM 49926D109 150 150 5 0.0020
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.