Luxfer Holdings PLC
LXFR- Exchange
- NYSE
- Industry
- Industrial Inorganic Chemicals
- SEC CIK
- 0001096056
No open-market purchases or sales by Luxfer Holdings PLC insiders were filed in the last 90 days; 138 institutions reported holding it in 13F filings for Q2 2026, worth $445.7M in total; no superinvestor holds it.
Holders of 5% or more of LXFR
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Luxfer Holdings PLC, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 12.50%3.33M shares | +1.40 ppfrom 11.10% | Apr 23, 20252 filings | Jan 21, 2026 | SEC |
| Managed Account Advisors LLC | 13G/A | 6.70%1.78M shares | 0.00 ppfrom 6.70% | Feb 13, 20252 filings | Apr 4, 2025 | SEC |
| Artisan Partners Limited Partnership | 13G/A | 6.20%1.66M shares | +1.00 ppfrom 5.20% | Aug 12, 20252 filings | Nov 12, 2025 | SEC |
| Royce & Associates LP | 13G | 6.06%1.62M shares | New | Jan 30, 20251 filing | Jan 30, 2025 | SEC |
| American Century Investment Management Inc | 13G | 5.10%1.41M shares | New | Aug 14, 20251 filing | Aug 14, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
13 Schedule 13D and 13G filings on Luxfer Holdings PLC, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 27, 202610:32 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Jan 21, 202612:30 PM ET | BlackRock, Inc. | 13G/A | 12.50%3.33M shares | +1.40 ppfrom 11.10% | Dec 31, 2025 | SEC |
| Nov 12, 20256:15 AM ET | Artisan Partners Limited Partnershipand 3 others | 13G/A | 6.20%1.66M shares | +1.00 ppfrom 5.20% | Sep 30, 2025 | SEC |
| Aug 14, 20258:47 AM ET | American Century Investment Management Incand 2 others | 13G | 5.10%1.41M shares | New | Jun 30, 2025 | SEC |
| Aug 12, 20256:05 AM ET | Artisan Partners Limited Partnershipand 3 others | 13G | 5.20%1.40M shares | New | Jun 30, 2025 | SEC |
| Aug 7, 202510:51 AM ET | Kempen Capital Management N.V. | 13G/A | 4.80%1.31M shares | −0.30 ppfrom 5.10%Below 5% | Jun 30, 2025 | SEC |
| May 13, 20251:28 PM ET | Kempen Capital Management N.V. | 13G/A | 5.10%1.36M shares | −1.90 ppfrom 7.00% | Mar 31, 2025 | SEC |
| Apr 23, 20257:47 PM ET | BlackRock, Inc. | 13G/A | 11.10%2.97M shares | – | Mar 31, 2025 | SEC |
| Apr 4, 20259:57 AM ET | Managed Account Advisors LLC | 13G/A | 6.70%1.78M shares | 0.00 ppfrom 6.70% | Dec 31, 2024 | SEC |
| Feb 13, 20256:32 PM ET | Managed Account Advisors LLC | 13G | 6.70%1.78M shares | New | Dec 31, 2024 | SEC |
| Feb 13, 202511:09 AM ET | Kempen Capital Management N.V. | 13G/A | 7.00%1.89M shares | – | Dec 31, 2024 | SEC |
| Jan 30, 202512:44 PM ET | Royce & Associates LP | 13G | 6.06%1.62M shares | New | Dec 31, 2024 | SEC |
| Nov 14, 20244:53 PM ET | Nantahala Capital Management, LLCand 2 others | 13G/A | 1.55%413.9K shares | –Below 5% | Sep 30, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Luxfer Holdings PLC shares.
No Form 144 notices for Luxfer Holdings PLC are on file.