Ryanair Holdings plc - Depositary Receipt (Common Stock)
DE ˙ DB ˙ US7835132033
48,60 € ↓ -0,60 (-1,22%)
2026-06-04
AKTIENPREIS
SecurityDE:RY4D / Ryanair Holdings plc - Depositary Receipt (Common Stock)
InstitutionBoston Partners
Latest Disclosed Ownership543,305 shares
Latest Disclosed Value $ 31,403,030
Boston Partners reports 29.79% increase in ownership of RY4D / Ryanair Holdings plc - Depositary Receipt (Common Stock)

On May 11, 2026 - Boston Partners filed a 13F-HR form disclosing ownership of 543,305 shares of Ryanair Holdings plc - Depositary Receipt (Common Stock) (DE:RY4D) valued at $26,730,606 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 418,602 shares of Ryanair Holdings plc - Depositary Receipt (Common Stock). This represents a change in shares of 29.79% during the quarter. The current value of the position is $26,404,623 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 RYANAIR HOLDINGS SPONSORED ADR 783513203 543,305 124,703 29.79 31,403 3.92 0.0141
2026-02-13 2025-12-31 13F RYANAIR HOLDINGS SPONSORED ADR 783513203 418,602 -3,661 -0.87 30,219 18.84 0.0313
2025-11-13 2025-09-30 13F RYANAIR HOLDINGS SPONSORED ADR 783513203 422,263 -1,186 -0.28 25,429 4.13 0.0261
2025-08-12 2025-06-30 13F/A-1 RYANAIR HOLDINGS SPONSORED ADR 783513203 423,449 -44,809 -9.57 24,420 23.05 0.0271
2025-08-07 2025-06-30 13F RYANAIR HOLDINGS SPONSORED ADR 783513203 423,449 -44,809 24,420 0.0112
2025-05-13 2025-03-31 13F RYANAIR HOLDINGS SPONSORED ADR 783513203 468,258 -90,973 -16.27 19,847 -18.59 0.0240
2025-02-11 2024-12-31 13F RYANAIR HOLDINGS SPONSORED ADR 783513203 559,231 19,976 3.70 24,378 0.06 0.0297
2024-11-12 2024-09-30 13F RYANAIR HOLDINGS SPONSORED ADR 783513203 539,255 -164,904 -23.42 24,363 -70.29 0.0288
2024-08-14 2024-06-30 13F RYANAIR HOLDINGS SPONSORED ADS 783513203 704,159 178,148 33.87 81,993 7.07 0.1019
2024-05-28 2024-03-31 13F/A-1 RYANAIR HOLDINGS SPONSORED ADS 783513203 526,011 -654,045 -55.42 76,580 -51.34 0.0912
2024-05-13 2024-03-31 13F RYANAIR HOLDINGS SPONSORED ADS 783513203 526,011 -654,045 76,580 0.0379
2024-02-07 2023-12-31 13F RYANAIR HOLDINGS SPONSORED ADS 783513203 1,180,056 49,280 4.36 157,372 43.17 0.2084
2023-11-08 2023-09-30 13F RYANAIR HOLDINGS SPONSORED ADS 783513203 1,130,776 103,259 10.05 109,923 -3.27 0.1522
2023-08-10 2023-06-30 13F RYANAIR HOLDINGS SPONSORED ADS 783513203 1,027,517 961,152 1,448.28 113,643 1,716.25 0.1530
2023-05-09 2023-03-31 13F RYANAIR HOLDINGS SPONSORED ADS 783513203 66,365 53,264 406.56 6,258 539.12 0.0086
2023-02-08 2022-12-31 13F RYANAIR HOLDINGS SPONSORED ADS 783513203 13,101 2,885 28.24 979 63.99 0.0013
2022-11-09 2022-09-30 13F RYANAIR HOLDINGS SPONSORED ADS 783513203 10,216 10,216 597 0.0009
2019-05-11 2019-03-31 13F/A-1 RYANAIR HLDGS SPONSORED ADR NE 783513203 0 -16,349 -100.00 0 -100.00
2019-02-07 2018-12-31 13F RYANAIR HLDGS SPONSORED ADR NE 783513203 16,349 -4,281 -20.75 1,166 -41.14 0.0017
2018-11-14 2018-09-30 13F RYANAIR HLDGS SPONSORED ADR NE 783513203 20,630 -517 -2.44 1,981 -18.00 0.0023
2018-08-03 2018-06-30 13F RYANAIR HLDGS SPONSORED ADR NE 783513203 21,147 -15,557 -42.39 2,416 -46.42 0.0029
2018-05-04 2018-03-31 13F RYANAIR HLDGS SPONSORED ADR NE 783513203 36,704 -4,133 -10.12 4,509 5.97 0.0054
2018-02-14 2017-12-31 13F/A-1 RYANAIR HLDGS SPONSORED ADR NE 783513203 40,837 -330 -0.80 4,255 -1.96 0.0050
2018-02-01 2017-12-31 13F RYANAIR HLDGS SPONSORED ADR NE 783513203 40,837 -330 4,255
2017-11-02 2017-09-30 13F RYANAIR HLDGS SPONSORED ADR NE 783513203 41,167 179 0.44 4,340 -1.61 0.0054
2017-08-02 2017-06-30 13F RYANAIR HLDGS SPONSORED ADR NE 783513203 40,988 40,988 4,411 0.0056
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.