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Institutional Ownership · SEC Form 13F

Who owns CVI (CVI)


Which tracked institutional funds hold CVI, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See CVI company fundamentals →

Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

218
Institutional holders
101,373,578
Shares held (tracked funds)

How the tape is positioned

86 tracked funds added or opened CVI while 43 trimmed or exited it between 2025-Q4 and 2026-Q1 — 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

CVI’s largest tracked holder by dollar value, ICAHN CARL C, sizes it at 28.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 28.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.

Book-share is each fund’s reported value in CVI 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 2025-Q4 and 2026-Q1, across 218 tracked filers holding CVI, 114 increased or opened the position and 123 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.

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 CVI between the 2025-Q4 and 2026-Q1 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 27

  • VANGUARD PORTFOLIO MANAGEMENT LLC$74M
  • VANGUARD CAPITAL MANAGEMENT LLC$45M
  • CastleKnight Management LP$32M
  • VANGUARD FIDUCIARY TRUST CO$7M
  • Soviero Asset Management, LP$6M
  • NFJ INVESTMENT GROUP, LLC$4M

Full exits 21

  • VANGUARD GROUP INC$88M
  • TWO SIGMA ADVISERS, LP$8M
  • Campbell & CO Investment Adviser LLC$6M
  • SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC$6M
  • Thomist Capital Management, LP$5M
  • TWINBEECH CAPITAL LP$3M

Largest adds

  • ICAHN CARL C$604M
  • BlackRock, Inc.$42M
  • DIMENSIONAL FUND ADVISORS LP$22M
  • STATE STREET CORP$20M
  • Allianz Asset Management GmbH$17M
  • FMR LLC$15M

Largest trims

  • JACOBS LEVY EQUITY MANAGEMENT, INC$23M
  • RENAISSANCE TECHNOLOGIES LLC$20M
  • JANE STREET GROUP, LLC$12M
  • UBS Group AG$10M
  • BNP PARIBAS FINANCIAL MARKETS$9M
  • HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$8M

Institutional holders

One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).

FundSharesReported value% of valueQuarter
ICAHN CARL C added71,201,875$2.4B67.7%2026-Q1
BlackRock, Inc. added4,791,822$161M4.6%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new2,185,827$74M2.1%2026-Q1
STATE STREET CORP added1,939,669$65M1.8%2026-Q1
DIMENSIONAL FUND ADVISORS LP added1,908,062$64M1.8%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new1,345,659$45M1.3%2026-Q1
Allianz Asset Management GmbH added992,518$33M0.9%2026-Q1
CastleKnight Management LP added948,431$32M0.9%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed812,291$27M0.8%2026-Q1
MORGAN STANLEY trimmed769,495$26M0.7%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added730,377$25M0.7%2026-Q1
Invesco Ltd. trimmed608,908$20M0.6%2026-Q1
CITADEL ADVISORS LLC added573,311$19M0.5%2026-Q1
BANK OF AMERICA CORP /DE/ trimmed562,390$19M0.5%2026-Q1
FMR LLC added507,000$17M0.5%2026-Q1
TWO SIGMA INVESTMENTS, LP trimmed506,912$17M0.5%2026-Q1
GOLDMAN SACHS GROUP INC trimmed491,805$17M0.5%2026-Q1
Point72 Asset Management, L.P. added474,801$16M0.5%2026-Q1
CITIGROUP INC added472,440$16M0.4%2026-Q1
TUDOR INVESTMENT CORP ET AL trimmed427,938$14M0.4%2026-Q1
PDT Partners, LLC added366,677$12M0.3%2026-Q1
DEUTSCHE BANK AG\ added365,745$12M0.3%2026-Q1
UBS Group AG trimmed353,737$12M0.3%2026-Q1
NORTHERN TRUST CORP added326,799$11M0.3%2026-Q1
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC trimmed316,650$11M0.3%2026-Q1
Jump Financial, LLC added296,565$10M0.3%2026-Q1
JACOBS LEVY EQUITY MANAGEMENT, INC trimmed290,455$10M0.3%2026-Q1
RENAISSANCE TECHNOLOGIES LLC trimmed282,333$10M0.3%2026-Q1
MILLENNIUM MANAGEMENT LLC added265,234$9M0.3%2026-Q1
FIRST TRUST ADVISORS LP added263,448$9M0.3%2026-Q1
Qube Research & Technologies Ltd trimmed242,764$8M0.2%2026-Q1
D. E. Shaw & Co., Inc. trimmed225,296$8M0.2%2026-Q1
VANGUARD FIDUCIARY TRUST CO new211,844$7M0.2%2026-Q1
BNP PARIBAS FINANCIAL MARKETS trimmed193,113$6M0.2%2026-Q1
Soviero Asset Management, LP new187,898$6M0.2%2026-Q1
Bank of New York Mellon Corp trimmed184,781$6M0.2%2026-Q1
ICON ADVISERS INC/CO added172,000$6M0.2%2026-Q1
Public Sector Pension Investment Board trimmed161,550$5M0.2%2026-Q1
Nuveen, LLC trimmed152,313$5M0.1%2026-Q1
PRINCIPAL FINANCIAL GROUP INC added147,522$5M0.1%2026-Q1
BALYASNY ASSET MANAGEMENT L.P. added140,136$5M0.1%2026-Q1
NFJ INVESTMENT GROUP, LLC new119,962$4M0.1%2026-Q1
AQR CAPITAL MANAGEMENT LLC added115,520$4M0.1%2026-Q1
Squarepoint Ops LLC trimmed111,976$4M0.1%2026-Q1
FEDERATED HERMES, INC. added107,752$4M0.1%2026-Q1
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND trimmed105,684$4M0.1%2026-Q1
MARSHALL WACE, LLP added104,897$4M0.1%2026-Q1
WELLINGTON MANAGEMENT GROUP LLP added97,398$3M0.1%2026-Q1
RHUMBLINE ADVISERS added95,517$3M0.1%2026-Q1
Verition Fund Management LLC added93,250$3M0.1%2026-Q1
WOLVERINE ASSET MANAGEMENT LLC added92,793$3M0.1%2026-Q1
GROUP ONE TRADING LLC added92,274$3M0.1%2026-Q1
ExodusPoint Capital Management, LP added92,231$3M0.1%2026-Q1
CONGRESS ASSET MANAGEMENT CO added90,726$3M0.1%2026-Q1
AMERICAN CENTURY COMPANIES INC trimmed85,000$3M0.1%2026-Q1
AMERIPRISE FINANCIAL INC trimmed81,545$3M0.1%2026-Q1
Numerai GP LLC added74,740$3M0.1%2026-Q1
Legal & General Group Plc trimmed72,968$2M0.1%2026-Q1
Swiss National Bank69,400$2M0.1%2026-Q1
Neo Ivy Capital Management trimmed68,724$2M0.1%2026-Q1
JONES FINANCIAL COMPANIES LLLP added66,019$2M0.1%2026-Q1
Polaris Capital Management, LLC67,000$2M0.1%2026-Q1
Voleon Capital Management LP trimmed66,837$2M0.1%2026-Q1
Magnetar Financial LLC trimmed65,424$2M0.1%2026-Q1
Rafferty Asset Management, LLC added62,425$2M0.1%2026-Q1
Quantbot Technologies LP trimmed60,575$2M0.1%2026-Q1
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY added57,582$2M0.1%2026-Q1
Holocene Advisors, LP added51,678$2M0.0%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed50,442$2M0.0%2026-Q1
NOMURA HOLDINGS INC added50,000$2M0.0%2026-Q1
JPMORGAN CHASE & CO trimmed47,056$2M0.0%2026-Q1
Vident Advisory, LLC added45,446$2M0.0%2026-Q1
Fieldview Capital Management, LLC new43,530$1M0.0%2026-Q1
CANADA PENSION PLAN INVESTMENT BOARD added41,300$1M0.0%2026-Q1
LPL Financial LLC added38,701$1M0.0%2026-Q1
Susquehanna Portfolio Strategies, LLC added37,312$1M0.0%2026-Q1
D.A. DAVIDSON & CO. trimmed37,090$1M0.0%2026-Q1
SUSQUEHANNA INTERNATIONAL GROUP, LLP added36,442$1M0.0%2026-Q1
VANGUARD GROUP INC trimmed3,454,116$88M2.5%2025-Q4 stale
Amanah Holdings Trust670,000$24M0.7%2025-Q3 stale
TWO SIGMA ADVISERS, LP added314,000$8M0.2%2025-Q4 stale
Cambria Investment Management, L.P. trimmed341,270$7M0.2%2025-Q1 stale
Campbell & CO Investment Adviser LLC added230,914$6M0.2%2025-Q4 stale
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC220,134$6M0.2%2025-Q4 stale
Thomist Capital Management, LP added199,200$5M0.1%2025-Q4 stale
Caption Management, LLC new149,655$3M0.1%2025-Q1 stale
Engineers Gate Manager LP trimmed100,498$3M0.1%2025-Q2 stale
TWINBEECH CAPITAL LP added105,128$3M0.1%2025-Q4 stale
VICTORY CAPITAL MANAGEMENT INC added102,498$3M0.1%2025-Q4 stale
VOLORIDGE INVESTMENT MANAGEMENT, LLC added81,161$2M0.1%2025-Q4 stale
STATE OF WISCONSIN INVESTMENT BOARD added78,039$2M0.1%2025-Q4 stale
ALGERT GLOBAL LLC trimmed75,250$2M0.1%2025-Q4 stale
Trexquant Investment LP added72,132$2M0.1%2025-Q4 stale
Weiss Asset Management LP trimmed68,640$2M0.0%2025-Q4 stale
CAPITAL FUND MANAGEMENT S.A. trimmed42,424$2M0.0%2025-Q3 stale
DARK FOREST CAPITAL MANAGEMENT LP added58,673$1M0.0%2025-Q4 stale
Y-Intercept (Hong Kong) Ltd added55,771$1M0.0%2025-Q4 stale
GSA CAPITAL PARTNERS LLP added51,991$1M0.0%2025-Q4 stale
Edgestream Partners, L.P. trimmed51,317$1M0.0%2025-Q4 stale
Ion Asset Management Ltd. added33,385$1M0.0%2025-Q3 stale

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.

HoldersTotal shares

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.

Learn how to read institutional ownership