Luxfer Holdings PLC
DE ˙ DB ˙ GB00BNK03D49
14,70 € ↓ -0,20 (-1,34%)
2026-06-04
PREZZO DELLE AZIONI
SecurityDE:LX4A / Luxfer Holdings PLC
InstitutionCitigroup Inc
Latest Disclosed Ownership14,501 shares
Latest Disclosed Value $ 176,622
Citigroup Inc reports 435.88% increase in ownership of LX4A / Luxfer Holdings PLC

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 14,501 shares of Luxfer Holdings PLC (DE:LX4A) valued at $147,910 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,706 shares of Luxfer Holdings PLC. This represents a change in shares of 435.88% during the quarter. The current value of the position is $213,165 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F LUXFER HLDGS SHS G5698W116 14,501 11,795 435.88 177 388.89 0.0000
2026-02-13 2025-12-31 13F LUXFER HLDGS SHS G5698W116 2,706 -281 -9.41 37 -12.20 0.0000
2025-11-10 2025-09-30 13F LUXFER HLDGS SHS G5698W116 2,987 -10,406 -77.70 42 -74.85 0.0000
2025-08-11 2025-06-30 13F LUXFER HLDGS SHS G5698W116 13,393 -10,938 -44.95 163 -43.40 0.0001
2025-05-12 2025-03-31 13F LUXFER HLDGS SHS G5698W116 24,331 3,511 16.86 289 5.88 0.0001
2025-02-12 2024-12-31 13F LUXFER HLDGS SHS G5698W116 20,820 725 3.61 273 4.62 0.0002
2024-11-12 2024-09-30 13F LUXFER HLDGS SHS G5698W116 20,095 12,960 181.64 260 217.07 0.0002
2024-08-12 2024-06-30 13F LUXFER HLDGS SHS G5698W116 7,135 -1,126 -13.63 83 -3.53 0.0001
2024-05-10 2024-03-31 13F LUXFER HLDGS SHS G5698W116 8,261 1,130 15.85 86 34.92 0.0001
2024-02-09 2023-12-31 13F LUXFER HLDGS SHS G5698W116 7,131 4,454 166.38 64 85.29 0.0000
2023-12-06 2023-09-30 13F/A-1 LUXFER HLDGS SHS G5698W116 2,677 -8,564 -76.19 35 -78.62 0.0000
2023-11-09 2023-09-30 13F LUXFER HLDGS SHS G5698W116 2,677 -8,564 35 0.0000
2023-08-10 2023-06-30 13F LUXFER HLDGS SHS G5698W116 11,241 8,498 309.81 160 245.65 0.0001
2023-05-11 2023-03-31 13F LUXFER HLDGS SHS G5698W116 2,743 -273 -9.05 46 12.20 0.0000
2023-02-09 2022-12-31 13F LUXFER HLDGS SHS G5698W116 3,016 -2,652 -46.79 41 -50.00 0.0000
2022-11-10 2022-09-30 13F LUXFER HLDGS SHS G5698W116 5,668 -1,862 -24.73 82 -28.07 0.0001
2022-08-10 2022-06-30 13F LUXFER HOLDINGS SHS G5698W116 7,530 -1,000 -11.72 114 -20.28 0.0001
2022-05-12 2022-03-31 13F LUXFER HOLDINGS SHS G5698W116 8,530 -6,894 -44.70 143 -52.01 0.0001
2022-02-10 2021-12-31 13F LUXFER HOLDINGS SHS G5698W116 15,424 2,705 21.27 298 19.20 0.0002
2021-11-10 2021-09-30 13F LUXFER HOLDINGS SHS G5698W116 12,719 -3,246 -20.33 250 -29.58 0.0001
2021-08-10 2021-06-30 13F LUXFER HOLDINGS SHS G5698W116 15,965 4,958 45.04 355 51.71 0.0002
2021-05-13 2021-03-31 13F LUXFER HOLDINGS SHS G5698W116 11,007 5,350 94.57 234 151.61 0.0002
2021-02-11 2020-12-31 13F LUXFER HOLDINGS SHS G5698W116 5,657 3,900 221.97 93 322.73 0.0001
2020-11-12 2020-09-30 13F LUXFER HOLDINGS SHS G5698W116 1,757 -8,700 -83.20 22 -85.14 0.0000
2020-08-12 2020-06-30 13F LUXFER HOLDINGS SHS G5698W116 10,457 763 7.87 148 8.03 0.0001
2020-05-12 2020-03-31 13F LUXFER HOLDINGS SHS G5698W116 9,694 1,847 23.54 137 -5.52 0.0001
2020-02-12 2019-12-31 13F LUXFER HOLDINGS SHS G5698W116 7,847 6,601 529.78 145 663.16 0.0001
2019-11-08 2019-09-30 13F LUXFER HOLDINGS SHS G5698W116 1,246 -6,323 -83.54 19 -89.78 0.0000
2019-08-12 2019-06-30 13F LUXFER HOLDINGS SHS G5698W116 7,569 -20,543 -73.08 186 -73.50 0.0002
2019-05-13 2019-03-31 13F LUXFER HOLDINGS SHS G5698W116 28,112 28,112 702 0.0007
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.