QuidelOrtho Corporation
DE ˙ DB ˙ US2197981051
11,58 € ↑0,39 (3,53%)
2026-06-03
AKTIENPREIS
SecurityDE:QL1A / QuidelOrtho Corporation
InstitutionPrivate Management Group Inc
Latest Disclosed Ownership1,384,769 shares
Latest Disclosed Value $ 22,751,755
Private Management Group Inc reports 85.74% increase in ownership of QL1A / QuidelOrtho Corporation

On May 8, 2026 - Private Management Group Inc filed a 13F-HR form disclosing ownership of 1,384,769 shares of QuidelOrtho Corporation (DE:QL1A) valued at $19,386,766 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 745,552 shares of QuidelOrtho Corporation. This represents a change in shares of 85.74% during the quarter. The current value of the position is $16,028,701 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)
2026-05-08 2026-03-31 13F QUIDELORTHO COM 219798105 1,384,769 639,217 85.74 22,752 6.85 0.6551
2026-02-11 2025-12-31 13F QUIDELORTHO COM 219798105 745,552 14,093 1.93 21,293 -1.16 0.6199
2025-11-13 2025-09-30 13F QUIDELORTHO COM 219798105 731,459 10,836 1.50 21,541 3.72 0.6414
2025-08-12 2025-06-30 13F QUIDELORTHO COM 219798105 720,623 85,260 13.42 20,768 -6.53 0.6869
2025-05-07 2025-03-31 13F QUIDELORTHO COM 219798105 635,363 19,899 3.23 22,219 -18.97 0.7993
2025-01-27 2024-12-31 13F QUIDELORTHO COM 219798105 615,464 -11,241 -1.79 27,419 -4.06 0.9967
2024-10-29 2024-09-30 13F QUIDELORTHO COM 219798105 626,705 16,084 2.63 28,578 40.88 1.0077
2024-08-06 2024-06-30 13F QUIDELORTHO COM 219798105 610,621 152,769 33.37 20,285 -7.59 0.7799
2024-05-08 2024-03-31 13F QUIDELORTHO COM 219798105 457,852 260,508 132.01 21,949 50.91 0.8315
2024-02-02 2023-12-31 13F QUIDELORTHO COM 219798105 197,344 106,709 117.73 14,544 119.73 0.5566
2023-10-30 2023-09-30 13F QUIDELORTHO COM 219798105 90,635 -1,045 -1.14 6,620 -12.86 0.2714
2023-08-07 2023-06-30 13F QUIDELORTHO COM 219798105 91,680 -39,048 -29.87 7,597 -34.78 0.3229
2023-05-08 2023-03-31 13F QUIDELORTHO COM 219798105 130,728 -3,632 -2.70 11,647 1.18 0.5238
2023-02-03 2022-12-31 13F QUIDELORTHO COM 219798105 134,360 -30,564 -18.53 11,511 -2.36 0.5108
2023-02-07 2022-09-30 13F/A-2 QUIDELORTHO COM 219798105 164,924 56,245 51.75 11,789 11.62 0.5493
2023-02-06 2022-09-30 13F/A-1 QUIDELORTHO COM 219798105 164,924 56,245 12 0.5494
2022-11-08 2022-09-30 13F QUIDELORTHO COM 219798105 164,924 56,245 11,789 0.5494
2022-08-05 2022-06-30 13F QUIDELORTHO COM ADDED 219798105 108,679 108,679 10,561 0.4630
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.