Jazz Pharmaceuticals plc
US ˙ NasdaqGS ˙ IE00B4Q5ZN47

SecurityJAZZ / Jazz Pharmaceuticals plc
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership5,723 shares
Latest Disclosed Value $ 1,082,046
Advisor Group Holdings, Inc. reports 0.07% increase in ownership of JAZZ / Jazz Pharmaceuticals plc

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 5,723 shares of Jazz Pharmaceuticals plc (US:JAZZ) valued at $1,081,933 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 5,719 shares of Jazz Pharmaceuticals plc. This represents a change in shares of 0.07% during the quarter. The current value of the position is $1,365,336 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)
2026-05-15 2026-03-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 5,723 4 0.07 1,082 11.32 0.0009
2026-02-17 2025-12-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 5,719 -8,441 -59.61 972 -46.42 0.0014
2025-11-14 2025-09-30 13F JAZZ PHARMACEUTICALS SHS USD G50871105 14,160 8,419 146.65 1,815 197.38 0.0025
2025-09-04 2025-06-30 13F/A-1 AZZ PHARMACEUTICALS SHS USD G50871105 5,741 -1,728 -23.14 611 -34.20 0.0011
2025-08-13 2025-06-30 13F AZZ PHARMACEUTICALS SHS USD G50871105 2,653 -4,816 318 0.0004
2025-05-12 2025-03-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 7,469 3,706 98.49 927 100.22 0.0021
2025-06-06 2024-12-31 13F/A-1 JAZZ PHARMACEUTICALS SHS USD G50871105 3,763 -957 -20.28 463 -11.81 0.0010
2025-02-07 2024-12-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 4,369 -351 507 0.0013
2024-11-13 2024-09-30 13F JAZZ PHARMACEUTICALS SHS USD G50871105 4,720 689 17.09 526 22.09 0.0012
2024-08-13 2024-06-30 13F JAZZ PHARMACEUTICALS SHS USD G50871105 4,031 -54 -1.32 430 -12.42 0.0010
2024-05-10 2024-03-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 4,085 -2,240 -35.42 492 -36.81 0.0011
2024-02-12 2023-12-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 6,325 -6,115 -49.16 778 -51.74 0.0014
2023-11-13 2023-09-30 13F JAZZ PHARMACEUTICALS SHS USD G50871105 12,440 1,515 13.87 1,610 18.91 0.0024
2023-08-21 2023-06-30 13F/A-1 JAZZ PHARMACEUTICALS SHS USD G50871105 10,925 -1,310 -10.71 1,354 -24.36 0.0024
2023-08-10 2023-06-30 13F JAZZ PHARMACEUTICALS SHS USD G50871105 11,909 -326 1,353 0.0004
2023-05-12 2023-03-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 12,235 1,373 12.64 1,790 3.53 0.0034
2023-02-10 2022-12-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 10,862 2,617 31.74 1,730 57.47 0.0035
2022-11-14 2022-09-30 13F JAZZ PHARMACEUTICALS SHS USD G50871105 8,245 526 6.81 1,098 -8.88 0.0025
2022-08-10 2022-06-30 13F JAZZ PHARMACEUTICALS SHS USD G50871105 7,719 1,023 15.28 1,205 15.53 0.0027
2022-05-04 2022-03-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 6,696 335 5.27 1,043 28.61 0.0020
2022-02-03 2021-12-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 6,361 -786 -11.00 811 -12.98 0.0015
2021-11-05 2021-09-30 13F JAZZ PHARMACEUTICALS SHS USD G50871105 7,147 1,545 27.58 932 -6.43 0.0019
2021-08-02 2021-06-30 13F JAZZ PHARMACEUTICALS SHS USD G50871105 5,602 1,907 51.61 996 63.82 0.0022
2021-05-13 2021-03-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 3,695 408 12.41 608 12.59 0.0015
2021-02-10 2020-12-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 3,287 -729 -18.15 540 -5.43 0.0014
2020-11-12 2020-09-30 13F JAZZ PHARMACEUTICALS SHS USD G50871105 4,016 -1,107 -21.61 571 1.24 0.0017
2020-08-14 2020-06-30 13F JAZZ PHARMACEUTICALS SHS USD G50871105 5,123 -1,024 -16.66 564 -8.74 0.0019
2020-05-18 2020-03-31 13F JAZZ PHARMACEUTICALS SHS USD G50871105 6,147 6,147 618 0.0025
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.