% of shares outstanding not shown: no SEC cover-page share count falls within 120 days of the 2026-Q1 quarter end, so any percentage would rest on a count that cannot speak for this quarter. Holder share counts are shown as filed.
Crowding percentile withheld — no market cap for LGN in the served universe — the cohort is size-matched, and an unmatched percentile would compare a micro-cap register to a mega-cap one.
Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| Blackstone Inc. | — | — | — | 29.0M | 25.8M | 25.3M | $1.4B |
| JANUS HENDERSON GROUP PLC | — | — | — | 1.9M | 4.4M | 4.3M | $245M |
| FMR LLC | — | — | — | 6.5M | 4.0M | 3.0M | $167M |
| BlackRock, Inc. | — | — | — | 53 | 2.5M | 2.6M | $149M |
| FRANKLIN RESOURCES INC | — | — | — | 1.4M | 1.4M | 2.3M | $131M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | — | — | — | 2.4M | 2.0M | 2.0M | $111M |
| WESTFIELD CAPITAL MANAGEMENT CO LP | — | — | — | — | 1.6M | 1.9M | $105M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 1.5M | $86M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | — | — | — | — | — | 1.5M | $83M |
| BAMCO INC /NY/ | — | — | — | 1.4M | 1.4M | 1.2M | $70M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | — | — | — | 1.1M | 1.0M | 1.2M | $69M |
| Driehaus Capital Management LLC | — | — | — | — | 687K | 915K | $52M |
| LOOMIS SAYLES & CO L P | — | — | — | 499K | 947K | 901K | $51M |
| GEODE CAPITAL MANAGEMENT, LLC | — | — | — | 46K | 867K | 896K | $51M |
| STATE STREET CORP | — | — | — | — | 704K | 822K | $46M |
Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 197 | 72,688,676 | — | $4.1B |
| 2025-Q4 | 169 | 71,733,970 | — | $3.1B |
| 2025-Q3 | 95 | 61,632,528 | — | $1.9B |
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.
Source: SEC Schedule 13D/13G structured XML. 13D = active intent; 13G filers report passively (Rule 13d-1(b) QII / 13d-1(c) Passive / 13d-1(d) Exempt) and are not activists. Percent and delta are the group aggregate the filing reports. Structured 13D/G coverage begins December 2024 (SEC XML mandate).
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +1,514,674 | $86M | OPEN |
| VANGUARD PORTFOLIO MANAGEMENT LLC | +1,466,863 | $83M | OPEN |
| FRANKLIN RESOURCES INC | +928,189 | $52M | ADD |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | +767,417 | $43M | ADD |
| JPMORGAN CHASE & CO | +486,895 | $27M | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −3,227,670 | $182M | CLOSE |
| FMR LLC | −1,048,876 | $59M | TRIM |
| ALLIANCEBERNSTEIN L.P. | −837,201 | $47M | TRIM |
| NORGES BANK | −705,000 | $40M | CLOSE |
| Munro Partners | −648,810 | $37M | TRIM |
The 2025-Q4 register is as-filed in ITS OWN share basis; every count below was rebased into the 2026-Q1 basis (no split in between, factor 1). Dollar figures value the SHARE delta at one price — the 2026-03-31 close — rather than differencing two filings' own reported values, which would mix the quarter's price move into the trade figure.
13Fs disclose LONG US-listed positions only — shorts, most derivatives, bonds and non-US listings are invisible here, and a filer's quarter-over-quarter change is not necessarily a trade (index rebalances, in-kind transfers and entity successions all read as flow).
