ICON Public Limited Company
DE ˙ XTRA ˙ IE0005711209
SecurityDE:932242 / ICON Public Limited Company
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership432 shares
Latest Disclosed Value $ 47,806
Quadrant Capital Group Llc reports 4.35% increase in ownership of 932242 / ICON Public Limited Company

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 432 shares of ICON Public Limited Company (DE:932242) valued at $47,806 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 414 shares of ICON Public Limited Company. This represents a change in shares of 4.35% during the quarter.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-13 2026-03-31 13F/A-1 ICON SHS G4705A100 432 18 4.35 48 -37.33 0.0014
2026-05-11 2026-03-31 13F ICON SHS G4705A100 432 18 49 0.0369
2026-02-12 2025-12-31 13F ICON SHS G4705A100 414 -33 -7.38 75 -3.85 0.0023
2025-11-13 2025-09-30 13F ICON SHS G4705A100 447 447 78 0.0025
2025-08-13 2025-06-30 13F ICON SHS G4705A100 0 -157 -100.00 0 -100.00
2025-05-13 2025-03-31 13F ICON SHS G4705A100 157 -79 -33.47 27 -44.90 0.0010
2025-02-13 2024-12-31 13F ICON SHS G4705A100 236 24 11.32 49 -18.33 0.0034
2024-11-12 2024-09-30 13F ICON SHS G4705A100 212 0 0.00 61 -9.09 0.0042
2024-08-12 2024-06-30 13F ICON SHS G4705A100 212 -8 -3.64 66 -9.59 0.0049
2024-05-15 2024-03-31 13F ICON SHS G4705A100 220 8 3.77 74 21.67 0.0058
2024-02-08 2023-12-31 13F ICON SHS G4705A100 212 -34 -13.82 60 0.00 0.0052
2023-11-14 2023-09-30 13F ICON SHS G4705A100 246 66 36.67 61 33.33 0.0061
2023-08-10 2023-06-30 13F ICON SHS G4705A100 180 -3 -1.64 45 15.38 0.0045
2023-05-11 2023-03-31 13F ICON SHS G4705A100 183 10 5.78 39 18.18 0.0041
2023-02-13 2022-12-31 13F ICON SHS G4705A100 173 -71 -29.10 34 -26.67 0.0038
2022-11-10 2022-09-30 13F ICON SHS G4705A100 244 0 0.00 45 -15.09 0.0060
2022-08-09 2022-06-30 13F ICON SHS G4705A100 244 37 17.87 53 6.00 0.0071
2022-05-06 2022-03-31 13F ICON SHS G4705A100 207 -36 -14.81 50 -33.33 0.0061
2022-02-01 2021-12-31 13F ICON SHS G4705A100 243 28 13.02 75 33.93 0.0089
2021-11-12 2021-09-30 13F ICON SHS G4705A100 215 13 6.44 56 33.33 0.0078
2021-08-09 2021-06-30 13F ICON SHS G4705A100 202 62 44.29 42 55.56 0.0061
2021-05-12 2021-03-31 13F ICON SHS G4705A100 140 -3 -2.10 27 -3.57 0.0044
2021-02-16 2020-12-31 13F ICON SHS G4705A100 143 0 0.00 28 3.70 0.0052
2020-11-13 2020-09-30 13F ICON SHS G4705A100 143 -52 -26.67 27 -18.18 0.0059
2020-08-13 2020-06-30 13F ICON SHS G4705A100 195 68 53.54 33 106.25 0.0073
2020-05-15 2020-03-31 13F Icon Com G4705A100 127 0 0.00 16 -15.79 0.0027
2020-03-19 2019-12-31 13F/A-1 Icon Com G4705A100 127 30 30.93 19 58.33 0.0023
2020-02-03 2019-12-31 13F Icon Com G4705A100 127 30 19 64.2035
2019-10-24 2019-09-30 13F Icon COM G4705A100 97 0 0.00 12 0.00 0.0018
2019-07-24 2019-06-30 13F Icon COM G4705A100 97 0 0.00 12 0.00 0.0019
2019-04-29 2019-03-31 13F Icon COM G4705A100 97 -62 -38.99 12 -29.41 0.0021
2019-01-17 2018-12-31 13F Icon COM G4705A100 159 0 0.00 17 -22.73 0.0045
2018-10-29 2018-09-30 13F Icon COM G4705A100 159 0 0.00 22 29.41 0.0063
2018-08-08 2018-06-30 13F Icon COM G4705A100 159 0 0.00 17 0.00 0.0060
2018-05-10 2018-03-31 13F Icon COM G4705A100 159 84 112.00 17 112.50 0.0062
2018-01-31 2017-12-31 13F ICON PLC ADR COM G4705A100 75 0 0.00 8 0.00 0.0032
2017-10-13 2017-09-30 13F ICON PLC ADR COM G4705A100 75 0 0.00 8 33.33 0.0033
2017-08-14 2017-06-30 13F ICON PLC ADR COM G4705A100 75 0 0.00 6 20.00 0.0027
2017-04-10 2017-03-31 13F ICON PLC ADR COM G4705A100 75 0 0.00 5 0.00 0.0022
2017-01-11 2016-12-31 13F ICON PLC ADR COM G4705A100 75 0 0.00 5 0.00 0.0025
2016-10-25 2016-09-30 13F ICON PLC ADR COM G4705A100 75 0 0.00 5 0.00 0.0033
2016-07-28 2016-06-30 13F ICON PLC ADR COM G4705A100 75 0 0.00 5 0.00 0.0034
2016-04-27 2016-03-31 13F ICON PLC ADR COM G4705A100 75 0 0.00 5 0.00 0.0032
2016-01-28 2015-12-31 13F ICON PLC ADR COM G4705A100 75 -18 -19.35 5 -16.67 0.0035
2015-10-28 2015-09-30 13F ICON PLC ADR COM G4705A100 93 -80 -46.24 6 -45.45 0.0041
2015-08-12 2015-06-30 13F ICON PLC ADR COM G4705A100 173 173 11 0.0070
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.