CTS CTS Corporation
CTS Corporation (CTS) Institutional Ownership
What the institutions did with CTS last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 4.5M | 16.0% |
| WASATCH ADVISORS LP | 3.6M | 12.8% |
| EARNEST PARTNERS LLC | 1.7M | 5.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.3M | 4.5% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.2M | 4.3% |
| DIMENSIONAL FUND ADVISORS LP | 1.2M | 4.2% |
| STATE STREET CORP | 1.2M | 4.2% |
| GAMCO INVESTORS, INC. ET AL | 1.2M | 4.2% |
| BROWN ADVISORY INC | 981.8K | 3.5% |
| GEODE CAPITAL MANAGEMENT, LLC | 760.9K | 2.7% |
| Harvey Partners, LLC | 545.2K | 1.9% |
| LONDON CO OF VIRGINIA | 513.2K | 1.8% |
| GABELLI FUNDS LLC | 450.0K | 1.6% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 409.6K | 1.5% |
| Qube Research & Technologies Ltd | 331.2K | 1.2% |
| MORGAN STANLEY | 326.8K | 1.2% |
| NORTHERN TRUST CORP | 316.9K | 1.1% |
| RENAISSANCE TECHNOLOGIES LLC | 311.3K | 1.1% |
| TWO SIGMA INVESTMENTS, LP | 311.2K | 1.1% |
| ROYCE & ASSOCIATES LP | 297.6K | 1.1% |
| Bank of New York Mellon Corp | 225.7K | 0.8% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 212.4K | 0.8% |
| VANGUARD FIDUCIARY TRUST CO | 199.9K | 0.7% |
| RAYMOND JAMES FINANCIAL INC | 197.9K | 0.7% |
| Hillsdale Investment Management Inc. | 192.1K | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| WASATCH ADVISORS LP | Increased | 2.0M | 3.6M | +1.6M |
| FIDUCIARY MANAGEMENT INC /WI/ | Sold Out | 1.0M | 0 | -1.0M |
| ACK Asset Management LLC | Sold Out | 584.0K | 0 | -584.0K |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 354.8K | 102.8K | -252.1K |
| PANAGORA ASSET MANAGEMENT INC | New | 0 | 190.2K | +190.2K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 42.1K | 212.4K | +170.4K |
| TWO SIGMA INVESTMENTS, LP | Increased | 190.3K | 311.2K | +120.9K |
| SEI INVESTMENTS CO | Increased | 66.8K | 173.5K | +106.7K |
| BlackRock, Inc. | Increased | 4.4M | 4.5M | +97.3K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 388.4K | 311.3K | -77.0K |
| ACADIAN ASSET MANAGEMENT LLC | New | 0 | 69.5K | +69.5K |
| BANK OF AMERICA CORP /DE/ | Reduced | 215.8K | 149.5K | -66.3K |
| EARNEST PARTNERS LLC | Reduced | 1.7M | 1.7M | -63.3K |
| MILLENNIUM MANAGEMENT LLC | Increased | 52.3K | 112.9K | +60.6K |
| Trexquant Investment LP | Increased | 27.8K | 82.8K | +55.0K |
| UBS Group AG | Reduced | 70.6K | 16.9K | -53.7K |
| Harvey Partners, LLC | Reduced | 594.4K | 545.2K | -49.2K |
| Qube Research & Technologies Ltd | Increased | 282.4K | 331.2K | +48.8K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 1.2M | 1.3M | +48.1K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Reduced | 52.4K | 4.8K | -47.7K |
| TUDOR INVESTMENT CORP ET AL | Sold Out | 47.6K | 0 | -47.6K |
| Man Group plc | Increased | 21.0K | 68.6K | +47.5K |
| LAZARD ASSET MANAGEMENT LLC | Increased | 74.9K | 115.8K | +40.9K |
| BROWN ADVISORY INC | Reduced | 1.0M | 981.8K | -39.8K |
| OPPENHEIMER ASSET MANAGEMENT INC. | Increased | 27.7K | 66.3K | +38.6K |
| B. Metzler seel. Sohn & Co. AG | Increased | 38.3K | 75.6K | +37.3K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 1.2M | 1.2M | -36.2K |
| Inspire Investing, LLC | Sold Out | 35.1K | 0 | -35.1K |
| ExodusPoint Capital Management, LP | Increased | 41.1K | 75.2K | +34.0K |
| XTX Topco Ltd | Increased | 22.4K | 55.3K | +32.9K |
| JPMORGAN CHASE & CO | Increased | 94.8K | 126.2K | +31.3K |
| CITIGROUP INC | Increased | 7.1K | 37.1K | +30.0K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | Increased | 16.1K | 46.0K | +29.9K |
| GOLDMAN SACHS GROUP INC | Reduced | 159.2K | 129.4K | -29.8K |
| GAMCO INVESTORS, INC. ET AL | Reduced | 1.2M | 1.2M | -28.3K |
| Cambridge Investment Research Advisors, Inc. | New | 0 | 28.0K | +28.0K |
| HERALD INVESTMENT MANAGEMENT Ltd | Reduced | 100.0K | 72.5K | -27.5K |
| ZACKS INVESTMENT MANAGEMENT | New | 0 | 27.5K | +27.5K |
| HEARTLAND ADVISORS INC | Reduced | 134.2K | 107.9K | -26.3K |
| STATE STREET CORP | Increased | 1.2M | 1.2M | +25.8K |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | Increased | 9.0K | 34.6K | +25.7K |
| RAYMOND JAMES FINANCIAL INC | Reduced | 222.3K | 197.9K | -24.5K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 10.3K | 34.1K | +23.7K |
| LONDON CO OF VIRGINIA | Reduced | 536.5K | 513.2K | -23.3K |
| Integrated Quantitative Investments LLC | Sold Out | 22.3K | 0 | -22.3K |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 1.2M | 1.2M | -21.8K |
| NORTHERN TRUST CORP | Increased | 295.9K | 316.9K | +20.9K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 740.1K | 760.9K | +20.9K |
| Invesco Ltd. | Increased | 132.7K | 153.6K | +20.8K |
| GABELLI FUNDS LLC | Reduced | 470.0K | 450.0K | -20.0K |
| PICTON MAHONEY ASSET MANAGEMENT | Sold Out | 19.9K | 0 | -19.9K |
| Madison Asset Management, LLC | Reduced | 72.1K | 53.7K | -18.4K |
| Edgestream Partners, L.P. | New | 0 | 18.3K | +18.3K |
| TEACHER RETIREMENT SYSTEM OF TEXAS | Reduced | 36.2K | 18.5K | -17.7K |
| Hillsdale Investment Management Inc. | Increased | 176.1K | 192.1K | +16.0K |
| SG Americas Securities, LLC | Reduced | 19.1K | 3.2K | -15.9K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Reduced | 425.5K | 409.6K | -15.9K |
| Creative Planning | Increased | 58.7K | 74.5K | +15.9K |
| WELLS FARGO & COMPANY/MN | Increased | 76.2K | 91.3K | +15.1K |
| Nuveen, LLC | Increased | 65.7K | 80.5K | +14.8K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.