QuidelOrtho Corporation
DE ˙ DB ˙ US2197981051
11,53 € ↓ -0,04 (-0,39%)
2026-06-04
DEL PRIS
SecurityDE:QL1A / QuidelOrtho Corporation
InstitutionTd Asset Management Inc
Latest Disclosed Ownership261,268 shares
Latest Disclosed Value $ 4,292,633
Td Asset Management Inc reports 50.20% decrease in ownership of QL1A / QuidelOrtho Corporation

On May 11, 2026 - Td Asset Management Inc filed a 13F-HR form disclosing ownership of 261,268 shares of QuidelOrtho Corporation (DE:QL1A) valued at $3,657,752 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 524,592 shares of QuidelOrtho Corporation. This represents a change in shares of -50.20% during the quarter. The current value of the position is $3,012,420 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)
2026-05-11 2026-03-31 13F QUIDELORTHO COM 219798105 261,268 -263,324 -50.20 4,293 -71.35 0.0019
2026-02-10 2025-12-31 13F QUIDELORTHO COM 219798105 524,592 41,826 8.66 14,982 5.38 0.0121
2025-11-10 2025-09-30 13F QUIDELORTHO COM 219798105 482,766 -9,124 -1.85 14,217 0.29 0.0115
2025-07-28 2025-06-30 13F QUIDELORTHO COM 219798105 491,890 -119,970 -19.61 14,176 -33.74 0.0121
2025-05-07 2025-03-31 13F QUIDELORTHO COM 219798105 611,860 21,378 3.62 21,397 -18.66 0.0197
2025-02-11 2024-12-31 13F QUIDELORTHO COM 219798105 590,482 29,726 5.30 26,306 2.99 0.0233
2024-11-01 2024-09-30 13F QUIDELORTHO COM 219798105 560,756 -1,600 -0.28 25,542 36.73 0.0225
2024-08-02 2024-06-30 13F QUIDELORTHO COM 219798105 562,356 26,364 4.92 18,681 -27.30 0.0174
2024-05-08 2024-03-31 13F QUIDELORTHO COM 219798105 535,992 84,600 18.74 25,695 -22.76 0.0239
2024-02-12 2023-12-31 13F QUIDELORTHO COM 219798105 451,392 127,800 39.49 33,268 40.75 0.0327
2023-10-27 2023-09-30 13F QUIDELORTHO COM 219798105 323,592 3,309 1.03 23,635 -10.94 0.0286
2023-08-09 2023-06-30 13F QUIDELORTHO COM 219798105 320,283 -23,300 -6.78 26,539 -13.30 0.0302
2023-05-10 2023-03-31 13F QUIDELORTHO COM 219798105 343,583 -22,848 -6.24 30,610 -2.49 0.0369
2023-02-07 2022-12-31 13F QUIDELORTHO COM 219798105 366,431 -59,711 -14.01 31,392 2.34 0.0387
2022-11-07 2022-09-30 13F QUIDELORTHO COM 219798105 426,142 -32,160 -7.02 30,674 -31.13 0.0384
2022-08-04 2022-06-30 13F QUIDELORTHO COM 219798105 458,302 458,302 44,538 0.0516
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.