ICON Public Limited Company
DE ˙ DB ˙ IE0005711209
116,40 € 0,00 (0,00%)
2026-06-03
AKTIENPREIS
SecurityDE:IJF / ICON Public Limited Company
InstitutionCitigroup Inc
Latest Disclosed Ownership20,658 shares
Latest Disclosed Value $ 2,286,014
Citigroup Inc ownership in IJF / ICON Public Limited Company

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 20,658 shares of ICON Public Limited Company (DE:IJF) valued at $1,877,399 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 12,438 shares of ICON Public Limited Company. This represents a change in shares of 66.09% during the quarter. The current value of the position is $2,404,591 USD.

Citigroup Inc has a history of taking positions in derivatives of the underlying security (IJF) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

DE:IJF / ICON Public Limited Company Historical Put/Call Ratio
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 ICON SHS G4705A100 20,658 8,220 66.09 2,286 0.88 0.0005
2026-02-13 2025-12-31 13F ICON SHS G4705A100 12,438 -5,613 -31.10 2,266 -28.25 0.0010
2025-11-10 2025-09-30 13F ICON SHS G4705A100 18,051 -79 -0.44 3,159 19.76 0.0014
2025-08-11 2025-06-30 13F ICON SHS G4705A100 18,130 -62,668 -77.56 2,637 -81.35 0.0013
2025-05-12 2025-03-31 13F ICON SHS G4705A100 80,798 -5,721 -6.61 14,139 -22.07 0.0072
2025-02-12 2024-12-31 13F ICON SHS G4705A100 86,519 -135,386 -61.01 18,144 -71.54 0.0108
2024-11-12 2024-09-30 13F ICON SHS G4705A100 221,905 9,181 4.32 63,756 -4.39 0.0369
2024-08-12 2024-06-30 13F ICON SHS G4705A100 212,724 121,725 133.77 66,683 118.12 0.0427
2024-05-10 2024-03-31 13F ICON SHS G4705A100 90,999 45,261 98.96 30,571 136.12 0.0201
2024-02-09 2023-12-31 13F ICON SHS G4705A100 45,738 4,270 10.30 12,947 26.79 0.0091
2023-12-06 2023-09-30 13F/A-1 ICON SHS G4705A100 41,468 5,459 15.16 10,211 13.34 0.0076
2023-11-09 2023-09-30 13F ICON SHS G4705A100 41,468 5,459 10,211 0.0031
2023-08-10 2023-06-30 13F ICON SHS G4705A100 36,009 1,792 5.24 9,009 23.28 0.0059
2023-05-11 2023-03-31 13F ICON SHS G4705A100 34,217 3,571 11.65 7,308 22.78 0.0051
2023-02-09 2022-12-31 13F ICON SHS G4705A100 30,646 -3,088 -9.15 5,953 -4.00 0.0047
2022-11-10 2022-09-30 13F ICON SHS G4705A100 33,734 1,650 5.14 6,200 -10.82 0.0044
2022-08-10 2022-06-30 13F ICON SHS G4705A100 32,084 -1,824 -5.38 6,952 -15.70 0.0052
2022-05-12 2022-03-31 13F ICON SHS G4705A100 33,908 -954 -2.74 8,247 -23.62 0.0050
2022-02-10 2021-12-31 13F ICON SHS G4705A100 34,862 -8 -0.02 10,797 18.17 0.0058
2021-11-10 2021-09-30 13F ICON SHS G4705A100 34,870 -55,971 -61.61 9,137 -51.34 0.0054
2021-08-10 2021-06-30 13F ICON SHS G4705A100 90,841 35,401 63.85 18,778 72.50 0.0113
2021-05-13 2021-03-31 13F ICON SHS G4705A100 55,440 -3,077 -5.26 10,886 -4.59 0.0070
2021-02-11 2020-12-31 13F ICON SHS G4705A100 58,517 -1,148 -1.92 11,410 0.08 0.0067
2020-11-12 2020-09-30 13F ICON SHS G4705A100 59,665 -7,901 -11.69 11,401 0.17 0.0074
2020-08-12 2020-06-30 13F ICON SHS G4705A100 67,566 -10,090 -12.99 11,382 7.76 0.0089
2020-05-12 2020-03-31 13F ICON SHS G4705A100 77,656 -17,700 -18.56 10,562 -35.69 0.0095
2020-02-12 2019-12-31 13F ICON SHS G4705A100 95,356 22,086 30.14 16,423 52.12 0.0119
2019-11-08 2019-09-30 13F ICON SHS G4705A100 73,270 4,114 5.95 10,796 1.40 0.0086
2019-08-12 2019-06-30 13F ICON SHS G4705A100 69,156 33,149 92.06 10,647 116.49 0.0086
2019-05-13 2019-03-31 13F ICON SHS G4705A100 36,007 -12,431 -25.66 4,918 -21.43 0.0047
2019-02-12 2018-12-31 13F ICON SHS G4705A100 48,438 -8,408 -14.79 6,259 -28.39 0.0063
2018-11-13 2018-09-30 13F ICON SHS G4705A100 56,846 3,577 6.71 8,740 23.80 0.0078
2018-08-10 2018-06-30 13F ICON SHS G4705A100 53,269 3,281 6.56 7,060 19.56 0.0065
2018-05-11 2018-03-31 13F ICON SHS G4705A100 49,988 2,791 5.91 5,905 11.56 0.0049
2018-02-12 2017-12-31 13F ICON SHS G4705A100 47,197 5,389 12.89 5,293 11.17 0.0042
2017-11-13 2017-09-30 13F ICON SHS G4705A100 41,808 4,587 12.32 4,761 30.80 0.0039
2017-08-11 2017-06-30 13F ICON SHS G4705A100 37,221 986 2.72 3,640 26.04 0.0033
2017-05-12 2017-03-31 13F ICON SHS G4705A100 36,235 1,660 4.80 2,888 11.12 0.0026
2017-02-10 2016-12-31 13F ICON SHS G4705A100 34,575 -1,608 -4.44 2,599 -7.15 0.0023
2016-11-10 2016-09-30 13F ICON SHS G4705A100 36,183 -8,473 -18.97 2,799 -10.46 0.0026
2016-08-12 2016-06-30 13F ICON SHS G4705A100 44,656 1,749 4.08 3,126 -2.98 0.0032
2016-05-13 2016-03-31 13F ICON SHS G4705A100 42,907 518 1.22 3,222 -2.22 0.0036
2016-02-12 2015-12-31 13F ICON SHS G4705A100 42,389 817 1.97 3,295 11.66 0.0033
2015-11-13 2015-09-30 13F ICON SHS G4705A100 41,572 -6,337 -13.23 2,951 -8.50 0.0028
2015-08-13 2015-06-30 13F ICON SHS G4705A100 47,909 22,153 86.01 3,225 77.49 0.0029
2015-05-14 2015-03-31 13F ICON SHS G4705A100 25,756 897 3.61 1,817 43.30 0.0018
2015-02-17 2014-12-31 13F ICON SHS G4705A100 24,859 -1,535 -5.82 1,268 -16.03 0.0011
2014-11-14 2014-09-30 13F ICON SHS G4705A100 26,394 -1,777 -6.31 1,510 13.79 0.0013
2014-08-14 2014-06-30 13F ICON SHS G4705A100 28,171 840 3.07 1,327 2.08 0.0013
2014-05-15 2014-03-31 13F ICON SHS G4705A100 27,331 5,728 26.51 1,300 48.91 0.0013
2014-02-14 2013-12-31 13F ICON SHS G4705A100 21,603 -7,968 -26.95 873 -27.85 0.0008
2013-11-14 2013-09-30 13F ICON SHS G4705A100 29,571 7,499 33.98 1,210 54.53 0.0011
2013-08-14 2013-06-30 13F ICON SHS G4705A100 22,072 22,072 783 0.0008
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2015-02-17 2014-12-31 13F ICON SHS Call 0 -100.00 0 -100.00 n/a n/a n/a
2014-11-14 2014-09-30 13F ICON SHS Call 5,000 286 n/a n/a n/a
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.