BlackBerry Limited
US ˙ NYSE ˙ CA09228F1036

SecurityBB / BlackBerry Limited
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership24,905 shares
Latest Disclosed Value $ 80,688
Advisor Group Holdings, Inc. reports 17.04% decrease in ownership of BB / BlackBerry Limited

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 24,905 shares of BlackBerry Limited (US:BB) valued at $80,692 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 30,020 shares of BlackBerry Limited. This represents a change in shares of -17.04% during the quarter. The current value of the position is $253,533 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 BLACKBERRY COM 09228F103 24,905 -5,115 -17.04 81 -29.20 0.0001
2026-02-17 2025-12-31 13F BLACKBERRY COM 09228F103 30,020 -17,618 -36.98 114 -45.41 0.0002
2025-11-14 2025-09-30 13F BLACKBERRY COM 09228F103 47,638 14,382 43.25 208 37.09 0.0003
2025-09-04 2025-06-30 13F/A-1 BLACKBERRY COM 09228F103 33,256 -2,163 -6.11 152 13.53 0.0003
2025-08-13 2025-06-30 13F BLACKBERRY COM 09228F103 16,970 -18,449 69 0.0001
2025-05-12 2025-03-31 13F BLACKBERRY COM 09228F103 35,419 13,104 58.72 134 58.33 0.0003
2025-06-06 2024-12-31 13F/A-1 BLACKBERRY COM 09228F103 22,315 -1,230 -5.22 84 37.70 0.0002
2025-02-07 2024-12-31 13F BLACKBERRY COM 09228F103 24,103 558 77 0.0002
2024-11-13 2024-09-30 13F BLACKBERRY COM 09228F103 23,545 -2,496 -9.58 62 -4.69 0.0001
2024-08-13 2024-06-30 13F BLACKBERRY COM 09228F103 26,041 -26,682 -50.61 65 -55.86 0.0002
2024-05-10 2024-03-31 13F BLACKBERRY COM 09228F103 52,723 -5,132 -8.87 146 -28.92 0.0003
2024-02-12 2023-12-31 13F BLACKBERRY COM 09228F103 57,855 -25,608 -30.68 205 -48.09 0.0004
2023-11-13 2023-09-30 13F BLACKBERRY COM 09228F103 83,463 5,847 7.53 393 -8.39 0.0006
2023-08-21 2023-06-30 13F/A-1 BLACKBERRY COM 09228F103 77,616 1,436 1.89 429 23.63 0.0008
2023-08-10 2023-06-30 13F BLACKBERRY COM 09228F103 77,616 1,436 429 0.0001
2023-05-12 2023-03-31 13F BLACKBERRY COM 09228F103 76,180 -17,255 -18.47 347 13.77 0.0007
2023-02-10 2022-12-31 13F BLACKBERRY COM 09228F103 93,435 18,966 25.47 305 -13.35 0.0006
2022-11-14 2022-09-30 13F BLACKBERRY COM 09228F103 74,469 -7,325 -8.96 352 -20.00 0.0008
2022-08-10 2022-06-30 13F BLACKBERRY COM 09228F103 81,794 -1,539 -1.85 440 -28.57 0.0010
2022-05-04 2022-03-31 13F BLACKBERRY COM 09228F103 83,333 -8,157 -8.92 616 -27.95 0.0012
2022-02-03 2021-12-31 13F BLACKBERRY COM 09228F103 91,490 -25,117 -21.54 855 -24.60 0.0016
2021-11-05 2021-09-30 13F BLACKBERRY COM 09228F103 116,607 -2,594 -2.18 1,134 -22.17 0.0024
2021-08-02 2021-06-30 13F BLACKBERRY COM 09228F103 119,201 21,930 22.55 1,457 77.47 0.0032
2021-05-13 2021-03-31 13F BLACKBERRY COM 09228F103 97,271 26,836 38.10 821 76.18 0.0020
2021-02-10 2020-12-31 13F BLACKBERRY COM 09228F103 70,435 -50,750 -41.88 466 -16.19 0.0012
2020-11-12 2020-09-30 13F BLACKBERRY COM 09228F103 121,185 8,359 7.41 556 0.91 0.0017
2020-08-14 2020-06-30 13F BLACKBERRY COM 09228F103 112,826 -50,188 -30.79 551 20.31 0.0018
2020-05-18 2020-03-31 13F BLACKBERRY COM 09228F103 163,014 163,014 458 0.0019
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.