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DaveManuel.com · Institutional Ownership · Who Owns It

CTS CORP (CTS)

Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.

279
Reporting holders
$1.8B
Reported value
98.6%
Of shares outstanding
0.1%
Calls
0.0%
Puts
+36
Holder change

Institutions report 28,155,651 shares against 28,556,195 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
BlackRock, Inc.$293.5M4,501,7960.00%8q+2.2%+$6.3M
WASATCH ADVISORS LP$234.7M3,599,7071.54%11q+80.5%+$104.7M
EARNEST PARTNERS LLC$107.7M1,651,9260.39%16q-3.7%-$4.1M
VANGUARD PORTFOLIO MANAGEMENT LLC$82.2M1,260,9730.00%2q+4.0%+$3.1M
VANGUARD CAPITAL MANAGEMENT LLC$79.4M1,217,3550.00%2q-1.8%-$1.4M
DIMENSIONAL FUND ADVISORS LP$77.8M1,193,3480.01%31q-2.9%-$2.4M
STATE STREET CORP$76.8M1,176,8850.00%31q+2.2%+$1.7M
GAMCO INVESTORS, INC. ET AL$76.3M1,170,4960.68%31q-2.4%-$1.8M
BROWN ADVISORY INC$64.0M981,8190.10%31q-3.9%-$2.6M
GEODE CAPITAL MANAGEMENT, LLC$49.6M760,9140.00%31q+2.8%+$1.4M
Harvey Partners, LLC$35.5M545,2312.43%24q-8.3%-$3.2M
LONDON CO OF VIRGINIA$33.5M513,2040.19%21q-4.3%-$1.5M
GABELLI FUNDS LLC$29.3M450,0000.19%31q-4.2%-$1.3M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC$26.7M409,6140.00%31q-3.7%-$1.0M
Qube Research & Technologies Ltd$21.6M331,1940.02%8q+17.3%+$3.2M
MORGAN STANLEY$21.3M326,8430.00%35q-2.4%-$519.0K
NORTHERN TRUST CORP$20.7M316,8940.00%31q+7.1%+$1.4M
RENAISSANCE TECHNOLOGIES LLC$20.3M311,3420.03%31q-19.8%-$5.0M
TWO SIGMA INVESTMENTS, LP$20.3M311,2490.01%4q+63.6%+$7.9M
ROYCE & ASSOCIATES LP$19.4M297,6480.16%24q+3.9%+$727.6K
Bank of New York Mellon Corp$14.7M225,7440.00%31q-3.6%-$543.6K
PRICE T ROWE ASSOCIATES INC /MD/$13.9M212,4490.00%31q+404.8%+$11.1M
VANGUARD FIDUCIARY TRUST CO$13.0M199,8980.00%2q+4.8%+$591.2K
RAYMOND JAMES FINANCIAL INC$12.9M197,8550.00%7q-11.0%-$1.6M
Hillsdale Investment Management Inc.$12.5M192,0700.29%6q+9.1%+$1.0M
PANAGORA ASSET MANAGEMENT INC$12.4M190,2160.04%newNEW
Jupiter Topco LLC$11.8M180,4190.00%newFIRST
SEI INVESTMENTS CO$11.3M173,4810.01%5q+159.8%+$7.0M
AMERIPRISE FINANCIAL INC$10.9M166,4500.00%31q-1.9%-$211.9K
Invesco Ltd.$10.0M153,5710.00%31q+15.7%+$1.4M
BANK OF AMERICA CORP /DE/$9.7M149,5040.00%31q-30.7%-$4.3M
PRINCIPAL FINANCIAL GROUP INC$9.1M139,3550.00%31q-1.4%-$128.8K
GOLDMAN SACHS GROUP INC$8.4M129,3560.00%31q-18.7%-$1.9M
JPMORGAN CHASE & CO$8.2M126,1500.00%31q+33.0%+$2.0M
LAZARD ASSET MANAGEMENT LLC$7.5M115,7630.01%8q+54.6%+$2.7M
JANE STREET GROUP, LLC$7.4M
incl. $632.3K options CALL
103,3430.00%9q+10.8%+$717.0K
MILLENNIUM MANAGEMENT LLC$7.4M112,8590.00%8q+115.9%+$4.0M
ENVESTNET ASSET MANAGEMENT INC$7.3M111,8120.00%31q-11.6%-$954.8K
HEARTLAND ADVISORS INC$7.0M107,9050.31%11q-19.6%-$1.7M
WELLINGTON MANAGEMENT GROUP LLP$6.7M102,7550.00%31q-71.0%-$16.4M
CRAWFORD INVESTMENT COUNSEL INC$6.6M100,9060.11%12q-4.0%-$277.1K
NORGES BANK$6.4M98,9000.00%newNEW
Public Sector Pension Investment Board$6.4M98,2270.02%31q-5.5%-$373.7K
WELLS FARGO & COMPANY/MN$5.9M91,2570.00%31q+19.8%+$983.5K
INTECH INVESTMENT MANAGEMENT LLC$5.8M88,2230.05%8q-11.0%-$711.0K
SEIZERT CAPITAL PARTNERS, LLC$5.7M87,8980.24%3q+8.5%+$449.0K
Trexquant Investment LP$5.4M82,8170.03%2q+197.7%+$3.6M
Nuveen, LLC$5.2M80,4860.00%6q+22.5%+$964.0K
AMERICAN CENTURY COMPANIES INC$5.0M76,6550.00%18q-1.7%-$86.4K
B. Metzler seel. Sohn & Co. AG$4.9M75,6450.04%11q+97.3%+$2.4M
ExodusPoint Capital Management, LP$4.9M75,1540.03%2q+82.6%+$2.2M
Creative Planning$4.9M74,5120.00%10q+27.0%+$1.0M
RHUMBLINE ADVISERS$4.8M73,0060.00%31q-13.0%-$713.7K
HERALD INVESTMENT MANAGEMENT Ltd$4.7M72,5000.64%4q-27.5%-$1.8M
BESSEMER GROUP INC$4.7M72,2040.01%8qHELD
ACADIAN ASSET MANAGEMENT LLC$4.5M69,4630.01%newNEW
Man Group plc$4.5M68,5710.01%2q+225.9%+$3.1M
OPPENHEIMER ASSET MANAGEMENT INC.$4.3M66,2690.04%16q+139.6%+$2.5M
Legal & General Group Plc$4.1M63,1640.00%31q-8.6%-$389.2K
MARTINGALE ASSET MANAGEMENT L P$4.0M61,3940.09%20q+8.7%+$319.5K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$3.6M55,8960.00%31qHELD
XTX Topco Ltd$3.6M55,3170.05%3q+146.8%+$2.1M
Swiss National Bank$3.6M54,5000.00%31qHELD
VOYA INVESTMENT MANAGEMENT LLC$3.5M54,1740.00%31q-4.1%-$149.1K
Madison Asset Management, LLC$3.5M53,7240.04%18q-25.5%-$1.2M
AQR CAPITAL MANAGEMENT LLC$3.5M53,1820.00%31q+15.8%+$471.9K
FIRST TRUST ADVISORS LP$3.3M51,3780.00%15q-6.9%-$249.4K
SUSQUEHANNA INTERNATIONAL GROUP, LLP$3.3M
incl. $1.1M options CALL
34,0740.00%2q+229.7%+$2.3M
CITADEL ADVISORS LLC$3.1M
incl. $234.7K options CALL
44,7140.00%11q-5.8%-$194.3K
LOS ANGELES CAPITAL MANAGEMENT LLC$3.0M45,9970.01%3q+185.6%+$1.9M
D. E. Shaw & Co., Inc.$2.9M43,8430.00%31q-3.3%-$96.2K
NEW YORK STATE TEACHERS RETIREMENT SYSTEM$2.8M43,5070.01%31qHELD
LEUTHOLD GROUP, LLC$2.8M42,2320.28%5q-6.3%-$185.1K
PRUDENTIAL FINANCIAL INC$2.8M42,2040.00%32q+10.3%+$256.2K
CITIGROUP INC$2.4M37,1020.00%31q+424.7%+$2.0M
DEUTSCHE BANK AG\$2.4M36,4130.00%34q+8.6%+$188.9K
BRIDGEWAY CAPITAL MANAGEMENT, LLC$2.3M36,0000.04%4qHELD
New Age Alpha Advisors, LLC$2.3M35,1240.10%3q-19.7%-$560.4K
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM$2.3M34,6170.00%31q+286.0%+$1.7M
Old West Investment Management, LLC$2.2M33,8140.23%3q+8.2%+$166.6K
Teton Advisors, LLC$2.2M33,5711.26%4q-25.5%-$749.7K
FMR LLC$2.0M30,9970.00%21q+4.1%+$79.5K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM$2.0M30,6960.00%31q+16.2%+$278.8K
STIFEL FINANCIAL CORP$2.0M29,9830.00%21q+90.3%+$927.4K
ALLIANCEBERNSTEIN L.P.$1.9M38,7740.00%31q+14.0%+$227.7K
Cambridge Investment Research Advisors, Inc.$1.8M28,0480.00%newNEW
ZACKS INVESTMENT MANAGEMENT$1.8M27,4990.01%newNEW
CANADA LIFE ASSURANCE Co$1.4M21,9250.00%27q-7.9%-$121.8K
NISA INVESTMENT ADVISORS, LLC$1.4M21,4350.00%31q+4.8%+$63.5K
State of Tennessee, Department of Treasury$1.4M21,1810.00%31q-19.3%-$329.3K
NorthCrest Asset Manangement, LLC$1.3M21,6230.03%19qHELD
Thrivent Financial for Lutherans$1.3M19,3850.00%31q-3.1%-$40.2K
Zurcher Kantonalbank (Zurich Cantonalbank)$1.2M18,5230.00%31qHELD
TEACHER RETIREMENT SYSTEM OF TEXAS$1.2M18,4770.00%5q-48.9%-$1.2M
Edgestream Partners, L.P.$1.2M18,2770.04%newNEW
1ST SOURCE BANK$1.2M18,1720.05%25qHELD
VANGUARD ASSET MANAGEMENT, Ltd$1.2M17,9820.00%2q+4.5%+$50.0K
UBS Group AG$1.1M16,8820.00%31q-76.1%-$3.5M
MetLife Investment Management, LLC$1.1M16,5060.00%32q-0.8%-$8.4K
Horizon Investments, LLC$1.1M16,3110.01%5q+11.6%+$110.9K

Showing the largest 100 of 280 reported holders. The count of 279 above leaves out 1 position whose reported value failed our price check; it is listed here as filed.

What the insiders did

Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.

Officers and directors

DateInsiderRoleSideSharesValue
2026-06-02O'SULLIVAN KIERAN MPresident & CEOSold60,388$4.0M
2026-06-01O'SULLIVAN KIERAN MPresident & CEOSold46,955$3.0M
2026-06-03O'SULLIVAN KIERAN MPresident & CEOSold22,657$1.5M

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q3 202653$217.2M3,687,2581015170.0%
Q2 2026279$1.8B28,155,6515791840.1%
Q1 2026243$1.3B27,525,2704379790.0%
Q4 2025225$1.2B27,631,7332173880.0%
Q3 2025237$1.1B28,054,8703490700.0%
Q2 2025224$1.2B28,092,4053577780.0%
Q1 2025208$1.2B28,728,6051968690.0%
Q4 2024210$1.5B29,072,7691067780.0%
Q3 2024219$1.4B29,505,4272957770.0%
Q2 2024209$1.5B29,957,2852860740.0%
Q1 2024192$1.4B30,540,1841764700.1%
Q4 2023197$1.3B30,181,9501757850.0%
Q3 2023198$1.2B29,367,6031664690.0%
Q2 2023197$1.2B29,290,4271946820.0%
Q1 2023200$1.5B30,532,9712462700.0%
Q4 2022196$1.2B30,342,9562552820.0%
Q3 2022189$1.4B32,655,1332856670.0%
Q2 2022177$1.1B31,479,7563343690.4%
Q1 2022158$1.7B46,922,578751590.0%
Q4 2021175$2.1B57,506,7742445630.0%
Q3 2021161$2.0B65,735,9861844610.0%
Q2 2021164$2.7B72,327,1292745560.0%
Q1 2021150$1.9B59,611,5211753450.0%
Q4 2020140$2.1B60,124,4522135510.0%
Q3 2020126$1.4B61,697,4731135470.0%
Q2 2020129$1.2B57,412,1992142380.0%
Q1 2020127$1.8B73,746,594944460.0%
Q4 2019137$1.3B41,958,7611139500.0%
Q3 2019139$1.4B41,954,9521354450.0%
Q2 2019141$1.5B53,091,3761348390.0%
Q1 2019150$1.6B52,913,7931544520.0%
Q4 2018150$1.4B52,992,2263250.0%