CTS Corporation
DE ˙ DB ˙ US1265011056
56,50 € ↓ -1,00 (-1,74%)
2026-06-05
DEL PRIS
SecurityDE:XT1 / CTS Corporation
InstitutionRhumbline Advisers
Latest Disclosed Ownership83,954 shares
Latest Disclosed Value $ 4,009,626
Rhumbline Advisers reports 1.90% increase in ownership of XT1 / CTS Corporation

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 83,954 shares of CTS Corporation (DE:XT1) valued at $3,391,742 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 82,389 shares of CTS Corporation. This represents a change in shares of 1.90% during the quarter. The current value of the position is $4,743,401 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 CTS CORP COM COM 126501105 83,954 1,565 1.90 4,010 13.51 0.0034
2026-02-13 2025-12-31 13F CTS CORP COM COM 126501105 82,389 -5,754 -6.53 3,532 0.34 0.0029
2025-11-06 2025-09-30 13F CTS CORP COM COM 126501105 88,143 -1,452 -1.62 3,520 -7.78 0.0028
2025-08-12 2025-06-30 13F CTS CORP COM COM 126501105 89,595 2,577 2.96 3,818 5.59 0.0033
2025-05-29 2025-03-31 13F/A-1 CTS CORP COM COM 126501105 87,018 -1,087 -1.23 3,616 -22.17 0.0034
2025-04-08 2025-03-31 13F CTS CORP COM COM 126501105 87,018 -1,087 3,616 0.0034
2025-05-29 2024-12-31 13F/A-1 CTS CORP COM COM 126501105 88,105 -740 -0.83 4,646 8.07 0.0042
2025-01-30 2024-12-31 13F CTS CORP COM COM 126501105 88,105 -740 4,646 0.0042
2024-11-12 2024-09-30 13F CTS CORP COM COM 126501105 88,845 -4,301 -4.62 4,298 -8.84 0.0039
2024-08-01 2024-06-30 13F CTS CORP COM COM 126501105 93,146 -412 -0.44 4,716 7.72 0.0044
2024-05-09 2024-03-31 13F CTS CORP COM COM 126501105 93,558 -22 -0.02 4,378 6.94 0.0042
2024-02-08 2023-12-31 13F CTS CORP COM COM 126501105 93,580 2,056 2.25 4,093 7.15 0.0043
2023-11-09 2023-09-30 13F CTS CORP COM COM 126501105 91,524 126 0.14 3,820 -1.95 0.0044
2023-08-08 2023-06-30 13F CTS CORP COM COM 126501105 91,398 -2,219 -2.37 3,896 97,300.00 0.0044
2023-05-11 2023-03-31 13F CTS CORP COM COM 126501105 93,617 3,970 4.43 5 -99.89 0.0057
2023-02-14 2022-12-31 13F CTS CORP COM COM 126501105 89,647 -934 -1.03 3,534 -6.33 0.0048
2022-11-10 2022-09-30 13F CTS CORP COM COM 126501105 90,581 2,017 2.28 3,773 25.10 0.0056
2022-08-11 2022-06-30 13F CTS CORP COM COM 126501105 88,564 -4,815 -5.16 3,016 -8.61 0.0044
2022-05-12 2022-03-31 13F CTS CORP COM COM 126501105 93,379 -605 -0.64 3,300 -4.38 0.0042
2022-02-10 2021-12-31 13F CTS CORP COM COM 126501105 93,984 -812 -0.86 3,451 17.78 0.0042
2021-11-12 2021-09-30 13F CTS CORP COM COM 126501105 94,796 -11,867 -11.13 2,930 -26.08 0.0040
2021-08-05 2021-06-30 13F CTS CORP COM COM 126501105 106,663 -6,804 -6.00 3,964 12.49 0.0052
2021-05-06 2021-03-31 13F CTS CORP COM COM 126501105 113,467 722 0.64 3,524 -8.96 0.0048
2021-02-10 2020-12-31 13F CTS CORP COM COM 126501105 112,745 9,416 9.11 3,871 70.08 0.0053
2020-11-12 2020-09-30 13F CTS CORP COM COM 126501105 103,329 -6,341 -5.78 2,276 3.55 0.0036
2020-08-13 2020-06-30 13F CTS CORP COM COM 126501105 109,670 -10,581 -8.80 2,198 -26.56 0.0037
2020-05-06 2020-03-31 13F CTS CORP COM COM 126501105 120,251 5,301 4.61 2,993 -13.25 0.0063
2020-02-05 2019-12-31 13F CTS CORP COM COM 126501105 114,950 5,060 4.60 3,450 -2.98 0.0058
2019-10-23 2019-09-30 13F CTS CORP COM COM 126501105 109,890 6,737 6.53 3,556 24.99 0.0065
2019-08-14 2019-06-30 13F CTS CORP COM COM 126501105 103,153 1,968 1.94 2,845 -4.27 0.0053
2019-05-01 2019-03-31 13F CTS CORP COM COM 126501105 101,185 1,238 1.24 2,972 14.84 0.0058
2019-01-31 2018-12-31 13F CTS CORP COM COM 126501105 99,947 14,593 17.10 2,588 -11.61 0.0056
2018-11-07 2018-09-30 13F CTS CORP COM COM 126501105 85,354 262 0.31 2,928 -4.41 0.0057
2018-08-06 2018-06-30 13F CTS CORP COM COM 126501105 85,092 1,655 1.98 3,063 34.99 0.0062
2018-05-02 2018-03-31 13F CTS CORP COM COM 126501105 83,437 1,132 1.38 2,269 7.08 0.0047
2018-02-09 2017-12-31 13F CTS CORP COM COM 126501105 82,305 10,605 14.79 2,119 22.63 0.0043
2017-11-06 2017-09-30 13F CTS CORP COM COM 126501105 71,700 -1,190 -1.63 1,728 9.78 0.0038
2017-08-02 2017-06-30 13F CTS CORP COM COM 126501105 72,890 -438 -0.60 1,574 0.77 0.0036
2017-05-02 2017-03-31 13F CTS CORP COM COM 126501105 73,328 17,865 32.21 1,562 25.76 0.0036
2017-01-27 2016-12-31 13F CTS CORP COM COM 126501105 55,463 -1,055 -1.87 1,242 18.17 0.0031
2016-11-08 2016-09-30 13F CTS CORP COM COM 126501105 56,518 4,300 8.23 1,051 12.29 0.0029
2016-08-11 2016-06-30 13F CTS CORP COM COM 126501105 52,218 -12,353 -19.13 936 -7.87 0.0028
2016-05-02 2016-03-31 13F CTS CORP NPV COM 126501105 64,571 6,330 10.87 1,016 -1.07 0.0032
2016-02-03 2015-12-31 13F CTS CORP NPV COM 126501105 58,241 1,965 3.49 1,027 -1.44 0.0033
2015-11-04 2015-09-30 13F CTS CORP NPV COM 126501105 56,276 2,488 4.63 1,042 0.58 0.0035
2015-08-04 2015-06-30 13F CTS CORP NPV COM 126501105 53,788 -4,040 -6.99 1,036 -0.38 0.0033
2015-05-12 2015-03-31 13F CTS CORP NPV COM 126501105 57,828 1,700 3.03 1,040 3.90 0.0030
2015-02-06 2014-12-31 13F CTS CORP NPV COM 126501105 56,128 3,685 7.03 1,001 20.17 0.0029
2014-11-12 2014-09-30 13F CTS CORP NPV COM 126501105 52,443 0 0.00 833 -15.09 0.0025
2014-08-06 2014-06-30 13F CTS CORP NPV COM 126501105 52,443 -664 -1.25 981 -11.54 0.0029
2014-05-06 2014-03-31 13F CTS CORP NPV COM 126501105 53,107 -2,340 -4.22 1,109 0.45 0.0033
2014-02-03 2013-12-31 13F CTS CORP NPV COM 126501105 55,447 -3,250 -5.54 1,104 19.22 0.0033
2013-11-05 2013-09-30 13F CTS CORP NPV COM 126501105 58,697 -509 -0.86 926 14.60 0.0029
2013-08-07 2013-06-30 13F CTS CORP NPV COM 126501105 59,206 59,206 808 0.0026
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.