Who owns CTRI
Which tracked institutional funds hold CTRI, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See CTRI company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
98 tracked funds added or opened CTRI while 57 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
CTRI’s largest tracked holder by dollar value, ICAHN CARL C, sizes it at 5.2% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 5.2pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in CTRI divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 241 tracked filers holding CTRI, 160 increased or opened the position and 106 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in CTRI between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 34
- Assenagon Asset Management S.A.$23M
- JENNISON ASSOCIATES LLC$22M
- MILLENNIUM MANAGEMENT LLC$15M
- LOOMIS SAYLES & CO L P$14M
- TCW GROUP INC$13M
- MARSHALL WACE, LLP$11M
Full exits 21
- Bornite Capital Management LP$62M
- Goodlander Investment Management, LLC$32M
- Luxor Capital Group, LP$17M
- HRT FINANCIAL LP$13M
- SEVEN GRAND MANAGERS, LLC$6M
- Aventail Capital Group, LP$5M
Largest adds
- CARRONADE CAPITAL MANAGEMENT, LP$34M
- NEUBERGER BERMAN GROUP LLC$23M
- DIMENSIONAL FUND ADVISORS LP$19M
- GEODE CAPITAL MANAGEMENT, LLC$16M
- ICAHN CARL C$15M
- Verbena Value LP$15M
Largest trims
- UBS Group AG$49M
- Channing Capital Management, LLC$39M
- J. Goldman & Co LP$20M
- Schonfeld Strategic Advisors LLC$20M
- Paloma Partners Management Co$17M
- FMR LLC$12M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| ICAHN CARL C | 14,336,044 | $434M | 14.0% | 2026-Q2 |
| BlackRock, Inc. trimmed | 6,881,738 | $208M | 6.7% | 2026-Q2 |
| CARRONADE CAPITAL MANAGEMENT, LP added | 5,516,741 | $167M | 5.4% | 2026-Q2 |
| FMR LLC trimmed | 5,381,938 | $163M | 5.2% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 4,935,944 | $149M | 4.8% | 2026-Q2 |
| Hill City Capital, LP | 4,030,000 | $122M | 3.9% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 3,844,587 | $116M | 3.7% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 3,786,058 | $114M | 3.7% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 2,584,448 | $78M | 2.5% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,437,856 | $74M | 2.4% | 2026-Q2 |
| FEDERATED HERMES, INC. added | 2,348,200 | $71M | 2.3% | 2026-Q2 |
| Verbena Value LP added | 2,196,660 | $66M | 2.1% | 2026-Q2 |
| STATE STREET CORP added | 2,096,182 | $63M | 2.0% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. trimmed | 1,789,635 | $54M | 1.7% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 1,656,520 | $50M | 1.6% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 1,552,762 | $47M | 1.5% | 2026-Q2 |
| Qube Research & Technologies Ltd trimmed | 1,547,766 | $47M | 1.5% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 1,480,760 | $45M | 1.4% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 1,475,451 | $45M | 1.4% | 2026-Q2 |
| Tensile Capital Management LP trimmed | 1,467,046 | $44M | 1.4% | 2026-Q2 |
| MORGAN STANLEY added | 1,430,420 | $43M | 1.4% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC added | 1,340,008 | $41M | 1.3% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC trimmed | 1,015,787 | $31M | 1.0% | 2026-Q2 |
| Conversant Capital LLC added | 950,000 | $29M | 0.9% | 2026-Q2 |
| NEEDHAM INVESTMENT MANAGEMENT LLC added | 942,628 | $29M | 0.9% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 913,700 | $28M | 0.9% | 2026-Q2 |
| NORTHERN TRUST CORP added | 890,922 | $27M | 0.9% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 855,123 | $26M | 0.8% | 2026-Q2 |
| 1060 Capital, LLC added | 800,000 | $24M | 0.8% | 2026-Q2 |
| Assenagon Asset Management S.A. new | 765,628 | $23M | 0.7% | 2026-Q2 |
| Nuveen, LLC trimmed | 764,076 | $23M | 0.7% | 2026-Q2 |
| JENNISON ASSOCIATES LLC new | 711,442 | $22M | 0.7% | 2026-Q2 |
| ALGERT GLOBAL LLC trimmed | 691,566 | $21M | 0.7% | 2026-Q2 |
| J. Goldman & Co LP trimmed | 670,571 | $20M | 0.7% | 2026-Q2 |
| Channing Capital Management, LLC trimmed | 662,735 | $20M | 0.6% | 2026-Q2 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed | 652,696 | $20M | 0.6% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 637,912 | $19M | 0.6% | 2026-Q2 |
| NEOS Investment Management LLC added | 617,145 | $19M | 0.6% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 610,813 | $18M | 0.6% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND trimmed | 594,055 | $18M | 0.6% | 2026-Q2 |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC added | 567,605 | $17M | 0.6% | 2026-Q2 |
| Penn Capital Management Company, LLC added | 548,938 | $17M | 0.5% | 2026-Q2 |
| Northern Right Capital Management, L.P. trimmed | 531,148 | $16M | 0.5% | 2026-Q2 |
| Irenic Capital Management LP added | 518,705 | $16M | 0.5% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 510,803 | $15M | 0.5% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 478,935 | $14M | 0.5% | 2026-Q2 |
| LOOMIS SAYLES & CO L P new | 451,314 | $14M | 0.4% | 2026-Q2 |
| TCW GROUP INC new | 435,831 | $13M | 0.4% | 2026-Q2 |
| Empyrean Capital Partners, LP added | 414,080 | $13M | 0.4% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL added | 408,383 | $12M | 0.4% | 2026-Q2 |
| HALLSTATT ADVISORS L.P. added | 401,715 | $12M | 0.4% | 2026-Q2 |
| MARSHALL WACE, LLP added | 373,833 | $11M | 0.4% | 2026-Q2 |
| Granite Investment Partners, LLC new | 373,787 | $11M | 0.4% | 2026-Q2 |
| MACKENZIE FINANCIAL CORP new | 367,667 | $11M | 0.4% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 354,010 | $11M | 0.3% | 2026-Q2 |
| FIRST TRUST ADVISORS LP trimmed | 339,985 | $10M | 0.3% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 320,526 | $10M | 0.3% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND added | 305,730 | $9M | 0.3% | 2026-Q2 |
| Norwood Investment Partners, LP added | 302,000 | $9M | 0.3% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 294,976 | $9M | 0.3% | 2026-Q2 |
| Heights Point Management, LP added | 273,579 | $8M | 0.3% | 2026-Q2 |
| Trexquant Investment LP added | 272,494 | $8M | 0.3% | 2026-Q2 |
| HENNESSY ADVISORS INC new | 261,100 | $8M | 0.3% | 2026-Q2 |
| BOOTHBAY FUND MANAGEMENT, LLC added | 260,220 | $8M | 0.3% | 2026-Q2 |
| Bank of New York Mellon Corp added | 258,820 | $8M | 0.3% | 2026-Q2 |
| Candelo Capital Management LP added | 250,861 | $8M | 0.2% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 241,262 | $7M | 0.2% | 2026-Q2 |
| UBS Group AG trimmed | 223,136 | $7M | 0.2% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 222,729 | $7M | 0.2% | 2026-Q2 |
| Verition Fund Management LLC added | 215,358 | $7M | 0.2% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 204,448 | $6M | 0.2% | 2026-Q2 |
| CASTLEARK MANAGEMENT LLC new | 203,830 | $6M | 0.2% | 2026-Q2 |
| Burkehill Global Management, LP trimmed | 200,000 | $6M | 0.2% | 2026-Q2 |
| GAMCO INVESTORS, INC. ET AL | 190,500 | $6M | 0.2% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 188,625 | $6M | 0.2% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 175,558 | $5M | 0.2% | 2026-Q2 |
| AYAL Capital Advisors Ltd | 175,000 | $5M | 0.2% | 2026-Q2 |
| Walleye Capital LLC added | 173,311 | $5M | 0.2% | 2026-Q2 |
| Swiss National Bank trimmed | 172,000 | $5M | 0.2% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 154,614 | $5M | 0.2% | 2026-Q2 |
| BOUSSARD & GAVAUDAN GESTION SAS new | 151,951 | $5M | 0.1% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 146,216 | $4M | 0.1% | 2026-Q2 |
| EFG International AG added | 140,825 | $4M | 0.1% | 2026-Q2 |
| Ghisallo Capital Management LLC trimmed | 125,000 | $4M | 0.1% | 2026-Q2 |
| XTX Topco Ltd added | 123,083 | $4M | 0.1% | 2026-Q2 |
| Aperture Investors, LLC trimmed | 120,801 | $4M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 111,060 | $3M | 0.1% | 2026-Q2 |
| Numerai GP LLC added | 109,663 | $3M | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 108,923 | $3M | 0.1% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC trimmed | 106,658 | $3M | 0.1% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 104,895 | $3M | 0.1% | 2026-Q2 |
| Brevan Howard Capital Management LP added | 104,365 | $3M | 0.1% | 2026-Q2 |
| Jefferies Financial Group Inc. added | 104,283 | $3M | 0.1% | 2026-Q2 |
| OCCUDO QUANTITATIVE STRATEGIES LP added | 103,420 | $3M | 0.1% | 2026-Q2 |
| Quantinno Capital Management LP added | 100,760 | $3M | 0.1% | 2026-Q2 |
| Union Square Park Capital Management, LLC | 100,000 | $3M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 98,892 | $3M | 0.1% | 2026-Q2 |
| Squarepoint Ops LLC trimmed | 96,603 | $3M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 96,114 | $3M | 0.1% | 2026-Q2 |
| HORIZON KINETICS ASSET MANAGEMENT LLC new | 96,043 | $3M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.