Who owns LDI (LDI)
Which tracked institutional funds hold LDI, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See LDI 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.
How the tape is positioned
13 tracked funds added or opened LDI while 26 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
LDI’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes LDI more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in LDI 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 138 tracked filers holding LDI, 78 increased or opened the position and 65 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.
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 LDI 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 5
- VANGUARD CAPITAL MANAGEMENT LLC$8M
- VANGUARD PORTFOLIO MANAGEMENT LLC$2M
- VANGUARD FIDUCIARY TRUST CO$2M
- BW Gestao de Investimentos Ltda.$2M
- LAZARD ASSET MANAGEMENT LLC$1M
Full exits 7
- VANGUARD GROUP INC$13M
- JANE STREET GROUP, LLC$6M
- Walleye Capital LLC$1M
- GSA CAPITAL PARTNERS LLP$1M
- Squarepoint Ops LLC$910K
- TWO SIGMA ADVISERS, LP$680K
Largest adds
- GOLDMAN SACHS GROUP INC$1M
- Allianz Asset Management GmbH$693K
- MORGAN STANLEY$655K
- RENAISSANCE TECHNOLOGIES LLC$584K
- DIMENSIONAL FUND ADVISORS LP$487K
- GEODE CAPITAL MANAGEMENT, LLC$468K
Largest trims
- MILLENNIUM MANAGEMENT LLC$3M
- CITADEL ADVISORS LLC$2M
- TWO SIGMA INVESTMENTS, LP$2M
- CHARLES SCHWAB INVESTMENT MANAGEMENT INC$1M
- BlackRock, Inc.$1M
- KNIGHTSBRIDGE ASSET MANAGEMENT, LLC$1M
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).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 9,571,997 | $14M | 11.4% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 5,713,258 | $8M | 6.8% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 3,527,236 | $5M | 4.2% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 2,736,410 | $4M | 3.3% | 2026-Q1 |
| STATE STREET CORP added | 2,104,554 | $3M | 2.5% | 2026-Q1 |
| KNIGHTSBRIDGE ASSET MANAGEMENT, LLC added | 2,003,386 | $3M | 2.4% | 2026-Q1 |
| UBS Group AG added | 1,983,962 | $3M | 2.4% | 2026-Q1 |
| Allianz Asset Management GmbH added | 1,902,195 | $3M | 2.3% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,855,917 | $3M | 2.2% | 2026-Q1 |
| WASATCH ADVISORS LP added | 1,686,407 | $2M | 2.0% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 1,269,430 | $2M | 1.5% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 1,211,787 | $2M | 1.4% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 1,188,477 | $2M | 1.4% | 2026-Q1 |
| BW Gestao de Investimentos Ltda. new | 1,147,784 | $2M | 1.4% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 943,932 | $1M | 1.1% | 2026-Q1 |
| NORTHERN TRUST CORP added | 941,511 | $1M | 1.1% | 2026-Q1 |
| LAZARD ASSET MANAGEMENT LLC new | 928,317 | $1M | 1.1% | 2026-Q1 |
| MORGAN STANLEY added | 914,463 | $1M | 1.1% | 2026-Q1 |
| WOLVERINE ASSET MANAGEMENT LLC | 887,784 | $1M | 1.1% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 819,800 | $1M | 1.0% | 2026-Q1 |
| Nuveen, LLC added | 631,499 | $897K | 0.8% | 2026-Q1 |
| Cetera Investment Advisers trimmed | 625,898 | $889K | 0.7% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 579,252 | $822K | 0.7% | 2026-Q1 |
| Qube Research & Technologies Ltd added | 561,062 | $797K | 0.7% | 2026-Q1 |
| Leisure Capital Management | 500,000 | $710K | 0.6% | 2026-Q1 |
| Invesco Ltd. added | 474,443 | $674K | 0.6% | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC added | 386,128 | $548K | 0.5% | 2026-Q1 |
| Cannell & Spears LLC | 379,800 | $538K | 0.5% | 2026-Q1 |
| TUDOR INVESTMENT CORP ET AL trimmed | 355,248 | $504K | 0.4% | 2026-Q1 |
| Cerity Partners LLC added | 304,945 | $433K | 0.4% | 2026-Q1 |
| Cullen Capital Management, LLC trimmed | 265,605 | $377K | 0.3% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 254,895 | $362K | 0.3% | 2026-Q1 |
| Bank of New York Mellon Corp added | 248,355 | $353K | 0.3% | 2026-Q1 |
| Philadelphia Financial Management of San Francisco, LLC trimmed | 243,001 | $345K | 0.3% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 227,337 | $323K | 0.3% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP trimmed | 180,702 | $257K | 0.2% | 2026-Q1 |
| Creative Planning added | 177,567 | $252K | 0.2% | 2026-Q1 |
| Engineers Gate Manager LP added | 170,126 | $242K | 0.2% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 154,527 | $219K | 0.2% | 2026-Q1 |
| Virtu Financial LLC trimmed | 132,927 | $189K | 0.2% | 2026-Q1 |
| IMC-Chicago, LLC trimmed | 124,554 | $177K | 0.1% | 2026-Q1 |
| Focus Partners Advisor Solutions, LLC added | 121,924 | $173K | 0.1% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 119,569 | $170K | 0.1% | 2026-Q1 |
| BARCLAYS PLC trimmed | 103,791 | $147K | 0.1% | 2026-Q1 |
| Quadrature Capital Ltd added | 95,864 | $136K | 0.1% | 2026-Q1 |
| LPL Financial LLC added | 90,095 | $128K | 0.1% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 86,905 | $123K | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ | 84,317 | $120K | 0.1% | 2026-Q1 |
| FRANKLIN RESOURCES INC new | 79,443 | $113K | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS added | 68,693 | $98K | 0.1% | 2026-Q1 |
| State of Wyoming added | 68,677 | $98K | 0.1% | 2026-Q1 |
| CITIZENS FINANCIAL GROUP INC/RI added | 67,952 | $96K | 0.1% | 2026-Q1 |
| SIMPLEX TRADING, LLC trimmed | 53,130 | $75K | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 52,286 | $75K | 0.1% | 2026-Q1 |
| MetLife Investment Management, LLC added | 52,517 | $75K | 0.1% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 51,223 | $73K | 0.1% | 2026-Q1 |
| IEQ CAPITAL, LLC added | 50,843 | $72K | 0.1% | 2026-Q1 |
| TFC Financial Management, Inc. | 49,572 | $70K | 0.1% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 47,089 | $67K | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC added | 6,231,725 | $13M | 10.8% | 2025-Q4 stale |
| Philosophy Capital Management LLC trimmed | 2,269,684 | $7M | 5.8% | 2025-Q3 stale |
| JANE STREET GROUP, LLC added | 2,685,280 | $6M | 4.7% | 2025-Q4 stale |
| MARSHALL WACE, LLP added | 1,386,002 | $4M | 3.6% | 2025-Q3 stale |
| Alight Capital Management LP new | 450,000 | $1M | 1.2% | 2025-Q3 stale |
| Concentric Capital Strategies, LP new | 398,827 | $1M | 1.0% | 2025-Q3 stale |
| Walleye Capital LLC added | 515,974 | $1M | 0.9% | 2025-Q4 stale |
| GSA CAPITAL PARTNERS LLP added | 503,499 | $1M | 0.9% | 2025-Q4 stale |
| GROUP ONE TRADING LLC added | 327,027 | $1M | 0.8% | 2025-Q3 stale |
| Squarepoint Ops LLC trimmed | 439,490 | $910K | 0.8% | 2025-Q4 stale |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC added | 631,828 | $802K | 0.7% | 2025-Q2 stale |
| BOOTHBAY FUND MANAGEMENT, LLC added | 673,601 | $802K | 0.7% | 2025-Q1 stale |
| TWO SIGMA ADVISERS, LP added | 328,500 | $680K | 0.6% | 2025-Q4 stale |
| CONTINENTAL ADVISORS LLC new | 516,693 | $656K | 0.5% | 2025-Q2 stale |
| Quantbot Technologies LP added | 290,979 | $602K | 0.5% | 2025-Q4 stale |
| Militia Capital Partners, LP new | 194,148 | $596K | 0.5% | 2025-Q3 stale |
| CANNELL CAPITAL LLC trimmed | 496,489 | $591K | 0.5% | 2025-Q1 stale |
| Counterpoint Mutual Funds LLC added | 159,203 | $489K | 0.4% | 2025-Q3 stale |
| CastleKnight Management LP trimmed | 150,911 | $463K | 0.4% | 2025-Q3 stale |
| Point72 Asset Management, L.P. added | 212,270 | $439K | 0.4% | 2025-Q4 stale |
| DC Investments Management, LLC | 298,310 | $379K | 0.3% | 2025-Q2 stale |
| Alpine Global Management, LLC added | 100,000 | $307K | 0.3% | 2025-Q3 stale |
| VARCOV Co. new | 129,012 | $267K | 0.2% | 2025-Q4 stale |
| WOLVERINE TRADING, LLC added | 80,727 | $254K | 0.2% | 2025-Q3 stale |
| Purpose Unlimited Inc. new | 120,000 | $248K | 0.2% | 2025-Q4 stale |
| PMC FIG Opportunities LLC new | 204,240 | $243K | 0.2% | 2025-Q1 stale |
| Shay Capital LLC added | 115,000 | $238K | 0.2% | 2025-Q4 stale |
| OMERS ADMINISTRATION Corp added | 173,400 | $206K | 0.2% | 2025-Q1 stale |
| Centiva Capital, LP added | 159,000 | $202K | 0.2% | 2025-Q2 stale |
| Persistent Asset Partners Ltd new | 122,159 | $145K | 0.1% | 2025-Q1 stale |
| Quinn Opportunity Partners LLC | 110,408 | $140K | 0.1% | 2025-Q2 stale |
| Schonfeld Strategic Advisors LLC added | 58,465 | $121K | 0.1% | 2025-Q4 stale |
| D. E. Shaw & Co., Inc. trimmed | 53,194 | $110K | 0.1% | 2025-Q4 stale |
| ERn Financial, LLC | 90,982 | $108K | 0.1% | 2025-Q1 stale |
| Verition Fund Management LLC added | 49,653 | $103K | 0.1% | 2025-Q4 stale |
| Balyasny Asset Management L.P. added | 49,381 | $102K | 0.1% | 2025-Q4 stale |
| AXQ CAPITAL, LP new | 31,308 | $96K | 0.1% | 2025-Q3 stale |
| Empowered Funds, LLC added | 64,518 | $82K | 0.1% | 2025-Q2 stale |
| HRT FINANCIAL LP added | 67,719 | $80K | 0.1% | 2025-Q1 stale |
| Jump Financial, LLC added | 38,231 | $79K | 0.1% | 2025-Q4 stale |
| Cubist Systematic Strategies, LLC trimmed | 56,085 | $67K | 0.1% | 2025-Q1 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.
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.