이온큐(주)
DE ˙ DB
€58.82 0.00 (0.00%)
2026-06-05
주가
SecurityDE:0YB0 / IonQ, Inc.
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership24,900 shares
Latest Disclosed Value $ 717,245
Janus Henderson Group Plc reports 55.08% decrease in ownership of 0YB0 / IonQ, Inc.

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 24,900 shares of IonQ, Inc. (DE:0YB0) valued at $629,970 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 55,433 shares of IonQ, Inc.. This represents a change in shares of -55.08% during the quarter. The current value of the position is $1,464,618 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)
2026-05-18 2026-03-31 13F/A-1 IONQ COM 46222L108 24,900 -30,533 -55.08 717 -71.17 0.0003
2026-05-15 2026-03-31 13F IONQ COM 46222L108 24,900 -30,533 717 0.0001
2026-02-17 2025-12-31 13F IONQ COM 46222L108 55,433 -58,666 -51.42 2,488 -64.53 0.0011
2025-11-14 2025-09-30 13F IONQ COM 46222L108 114,099 17,358 17.94 7,013 68.56 0.0032
2025-08-14 2025-06-30 13F IONQ COM 46222L108 96,741 10,800 12.57 4,160 111.60 0.0020
2025-05-15 2025-03-31 13F IONQ COM 46222L108 85,941 0 0.00 1,967 -45.19 0.0011
2025-02-14 2024-12-31 13F IONQ COM 46222L108 85,941 15,000 21.14 3,588 479.48 0.0018
2024-11-14 2024-09-30 13F IONQ COM 46222L108 70,941 0 0.00 620 24.30 0.0003
2024-08-14 2024-06-30 13F IONQ COM 46222L108 70,941 -880 -1.23 498 -30.54 0.0003
2024-05-15 2024-03-31 13F IONQ COM 46222L108 71,821 11 0.02 717 -19.35 0.0004
2024-02-14 2023-12-31 13F IONQ COM 46222L108 71,810 57 0.08 889 -16.76 0.0005
2023-11-14 2023-09-30 13F IONQ COM 46222L108 71,753 13 0.02 1,068 10.10 0.0007
2023-08-14 2023-06-30 13F IONQ COM 46222L108 71,740 17,327 31.84 970 190.42 0.0006
2023-05-15 2023-03-31 13F IONQ COM 46222L108 54,413 31,120 133.60 334 317.50 0.0002
2023-02-14 2022-12-31 13F IONQ COM 46222L108 23,293 -2 -0.01 80 -32.77 0.0001
2023-01-13 2022-09-30 13F/A-1 IONQ COM 46222L108 23,295 -286 -1.21 119 15.53 0.0001
2022-11-14 2022-09-30 13F IONQ COM 46222L108 23,295 -286 119 0.0001
2022-08-15 2022-06-30 13F IONQ COM 46222L108 23,581 23,581 103 0.0001
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.