Comparable stake leader
Legal & General Group Plc
SEC ownership of BLACKBERRY Ltd
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001070235.
Disclosed value leader
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN
Comparable rows
50/50
Latest evidence
31 Mar 2026
- Public ticker
- BB on NYSE
- Parsed ownership sources
-
13F and 13D/G
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Legal & General Group Plc
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Legal & General Group Plc
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
31 Mar 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001070235
- Issuer location
- Waterloo, Ontario, Canada
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of BLACKBERRY Ltd (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Legal & General Group Plc
Disclosed value leader
FAIRFAX FINANCIAL HOLDING...
Comparable rows
50/50
Latest evidence
31 Mar 2026
13F
13D/G
Lead comparable stake: 5.6%
13D/G row: Legal & General Group Plc
Showing 1-8 of 50 holder rows.
Quick read
Legal & General Group Plc leads the comparable SEC ownership view at 5.6%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Legal & General Group Plc's linked filing trail.
Comparable ownership
Top 5
Legal & General Group Plc
5.6%
BlackRock, Inc.
5%
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN
4.5%
FIFTHDELTA Ltd
2%
VOYA INVESTMENT MANAGEMENT LLC
4.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Legal & General Group Plc |
13F
13D/G
Company
|
5.6%
from 13D/G
|
$112,682,660
34,867,912 shares
|
— | 31 Mar 2026 |
| BlackRock, Inc. |
13D/G
13F
Company
|
5%
|
$96,502,412
29,784,695 shares
|
+$7,980,020 | 31 Mar 2026 |
| FAIRFAX FINANCIAL HOLDINGS LTD/ CAN |
13F
13D/G
Company · V. PREM WATSA
|
4.5%
from 13D/G
|
$113,335,913
34,980,220 shares
|
— | 31 Mar 2026 |
| FIFTHDELTA Ltd |
13F
13D/G
Company
|
2%
from 13D/G
|
$85,681,887
26,445,027 shares
|
— | 31 Mar 2026 |
| VOYA INVESTMENT MANAGEMENT LLC |
13F
Company
|
4.4%
|
$83,154,480
25,664,963 shares
|
— | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
2.9%
|
$54,199,850
16,718,029 shares
|
— | 31 Mar 2026 |
| FIRST TRUST ADVISORS LP |
13F
Company
|
2.8%
|
$53,463,039
16,500,938 shares
|
— | 31 Mar 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
Company
|
2.1%
|
$40,008,638
12,351,378 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$2,266,613.
Buys
$0
Insiders: 0
Sells
$2,266,613
Insiders: 5
Net
-$2,266,613
Shares: -568,817
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 568,817
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 73,171 | $0 | $260,489 | -$260,489 |
| 3-6 | 0 | 364,881 | $0 | $1,400,034 | -$1,400,034 |
| 6-9 | 0 | 44,387 | $0 | $205,024 | -$205,024 |
| 9-12 | 0 | 86,378 | $0 | $401,066 | -$401,066 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 26 reporting-owner rows connected to BLACKBERRY Ltd. Open a relationship link for the CIK-to-CIK filing trail.
Rows
26
Largest Forms 3/4/5 holder
Watsa V Prem Et al
Net 12M change
-$2,266,614
Latest report
31 May 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Watsa V Prem Et al | Former Director and 10% Owner | $131,189,346 | Mixed | 15 Feb 2024 | ||
| John S. Chen | Executive Chairman & CEO, Director | $22,403,963 | Mixed | 03 Nov 2023 | ||
| John Joseph Giamatteo | CEO & President, Secure Comm., Director | $3,200,959 | -$1,569,639 | -33% | Filing P/S | 09 Apr 2026 |
| Richard J. Lynch | Director | $1,405,305 | Mixed | 31 May 2026 | ||
| Mattias Eriksson | President of IoT | $1,345,990 | -$51,662 | -3.7% | Filing P/S | 02 Oct 2025 |
| Michael A. Daniels | Director | $1,223,364 | Mixed | 15 Feb 2025 | ||
| Wayne Wouters | Director | $1,129,598 | Mixed | 31 May 2026 | ||
| Laurie Smaldone Alsup | Director | $1,004,726 | Mixed | 25 Jun 2024 | ||
| Barbara Stymiest | Director | $939,257 | Mixed | 22 Jun 2022 | ||
| Billy Ho | EVP, Ent. Products & VAS | $916,279 | Mixed | 06 Jan 2023 | ||
| Lisa S. Disbrow | Director | $915,988 | Mixed | 31 May 2026 | ||
| Nita White-Ivy | Chief Human Resources Officer | $831,386 | Mixed | 28 Dec 2023 | ||
| Marjorie Dickman. | Chief Gv Aff & Pub Pol Officer | $445,208 | Filing P/S | 06 Jan 2025 | ||
| Philip S. Kurtz | CLO & Corp. Secretary | $418,243 | -$314,097 | -43% | Filing P/S | 09 Apr 2026 |
| Philip G. Brace | Director | $384,181 | Mixed | 31 May 2026 | ||
| Jennifer Armstrong-Owen | Sr VP & Chief People Officer | $349,453 | -$152,057 | -30% | Filing P/S | 09 Apr 2026 |
| Lori O'Neill | Director | $312,353 | Mixed | 31 May 2026 | ||
| Tim Foote | Chief Financial Officer | $289,015 | -$179,159 | -38% | Filing P/S | 09 Apr 2026 |
| Steve Rai | Chief Financial Officer | $274,947 | Filing P/S | 06 Jan 2024 | ||
| Lisa Bahash | Director | $219,390 | Mixed | 31 May 2026 |
Recent insider transactions for BLACKBERRY Ltd
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Lisa Bahash | BB | Deferred Share Unit | Award | 6.61% | 8,889 | 143,462 | 31 May 2026 | Direct | ||
| Richard J. Lynch | BB | Deferred Share Unit | Award | 2.16% | 10,695 | 505,983 | 31 May 2026 | Direct | ||
| Lisa S. Disbrow | BB | Deferred Share Unit | Award | 2.7% | 9,166 | 348,983 | 31 May 2026 | Direct | ||
| Lori O'Neill | BB | Deferred Share Unit | Award | 5.49% | 8,750 | 168,237 | 31 May 2026 | Direct | ||
| Philip G. Brace | BB | Deferred Share Unit | Award | 4.81% | 8,750 | 190,592 | 31 May 2026 | Direct | ||
| Wayne Wouters | BB | Deferred Share Unit | Award | 2.2% | 8,750 | 406,501 | 31 May 2026 | Direct | ||
| Barry Mainz | BB | Deferred Share Unit | Award | 11.3% | 8,541 | 83,830 | 31 May 2026 | Direct | ||
| Philip S. Kurtz | BB | Restricted Share Units | Award | 130,890 | 130,890 | 09 Apr 2026 | Direct | |||
| Tim Foote | BB | Restricted Share Units | Award | 229,057 | 229,057 | 09 Apr 2026 | Direct | |||
| John Joseph Giamatteo | BB | Restricted Share Units | Award | 732,984 | 732,984 | 09 Apr 2026 | Direct | |||
| Jennifer Armstrong-Owen | BB | Restricted Share Units | Award | 91,623 | 91,623 | 09 Apr 2026 | Direct | |||
| Jennifer Armstrong-Owen | BB | Common Shares | Sale | -24% | $106,472 | $3.56 | -29,908 | 94,903 | 04 Apr 2026 | Direct |
| Jennifer Armstrong-Owen | BB | Common Shares | Options Exercise | 137.9% | 72,338 | 124,811 | 04 Apr 2026 | Direct | ||
| Jennifer Armstrong-Owen | BB | Restricted Share Units | Options Exercise | -50% | -72,338 | 72,337 | 04 Apr 2026 | Direct | ||
| Tim Foote | BB | Common Shares | Sale | -8.14% | $24,073 | $3.56 | -6,762 | 76,277 | 04 Apr 2026 | Direct |
| Tim Foote | BB | Common Shares | Options Exercise | 32.3% | 20,254 | 83,039 | 04 Apr 2026 | Direct | ||
| Tim Foote | BB | Restricted Share Units | Options Exercise | -50% | -20,254 | 20,254 | 04 Apr 2026 | Direct | ||
| Philip S. Kurtz | BB | Common Shares | Sale | -3.36% | $14,521 | $3.56 | -4,079 | 117,484 | 02 Apr 2026 | Direct |
| Philip S. Kurtz | BB | Common Shares | Options Exercise | 6.46% | 7,375 | 121,563 | 02 Apr 2026 | Direct | ||
| Philip S. Kurtz | BB | Restricted Share Units | Options Exercise | -11.1% | -7,375 | 58,995 | 02 Apr 2026 | Direct | ||
| Jennifer Armstrong-Owen | BB | Common Shares | Sale | -2.86% | $10,281 | $3.56 | -2,888 | 98,161 | 02 Apr 2026 | Direct |
| Jennifer Armstrong-Owen | BB | Common Shares | Options Exercise | 6.48% | 6,146 | 101,049 | 02 Apr 2026 | Direct | ||
| Jennifer Armstrong-Owen | BB | Restricted Share Units | Options Exercise | -11.1% | -6,146 | 49,162 | 02 Apr 2026 | Direct | ||
| Tim Foote | BB | Common Shares | Sale | -2.95% | $8,786 | $3.56 | -2,468 | 81,184 | 02 Apr 2026 | Direct |
| Tim Foote | BB | Common Shares | Options Exercise | 9.67% | 7,375 | 83,652 | 02 Apr 2026 | Direct | ||
| Tim Foote | BB | Restricted Share Units | Options Exercise | -11.1% | -7,375 | 58,995 | 02 Apr 2026 | Direct | ||
| John Joseph Giamatteo | BB | Common Shares | Sale | -2.92% | $96,355 | $3.56 | -27,066 | 899,146 | 02 Apr 2026 | Direct |
| John Joseph Giamatteo | BB | Common Shares | Options Exercise | 7.72% | 66,372 | 926,212 | 02 Apr 2026 | Direct | ||
| John Joseph Giamatteo | BB | Restricted Share Units | Options Exercise | -11.1% | -66,372 | 530,972 | 02 Apr 2026 | Direct | ||
| Tim Foote | BB | Performance-Based Restricted Share Units | Award | 97.5% | 26,342 | 53,349 | 31 Mar 2026 | Direct | ||
| John Joseph Giamatteo | BB | Performance-Based Restricted Share Units | Award | 97.5% | 172,756 | 349,868 | 31 Mar 2026 | Direct | ||
| Philip S. Kurtz | BB | Performance-Based Restricted Share Units | Award | 97.6% | 8,533 | 17,278 | 31 Mar 2026 | Direct | ||
| Jennifer Armstrong-Owen | BB | Performance-Based Restricted Share Units | Award | 97.5% | 31,751 | 64,303 | 31 Mar 2026 | Direct | ||
| Lori O'Neill | BB | Deferred Share Unit | Award | 17% | 23,230 | 159,487 | 28 Feb 2026 | Direct | ||
| Barry Mainz | BB | Deferred Share Unit | Award | 42.8% | 22,567 | 75,289 | 28 Feb 2026 | Direct | ||
| Lisa S. Disbrow | BB | Deferred Share Unit | Award | 7.71% | 24,337 | 339,817 | 28 Feb 2026 | Direct | ||
| Philip G. Brace | BB | Deferred Share Unit | Award | 14.6% | 23,230 | 181,842 | 28 Feb 2026 | Direct | ||
| Wayne Wouters | BB | Deferred Share Unit | Award | 6.2% | 23,230 | 397,751 | 28 Feb 2026 | Direct | ||
| Richard J. Lynch | BB | Deferred Share Unit | Award | 6.11% | 28,503 | 495,288 | 28 Feb 2026 | Direct | ||
| Lisa Bahash | BB | Deferred Share Unit | Award | 21.3% | 23,599 | 134,573 | 28 Feb 2026 | Direct | ||
| John Joseph Giamatteo | BB | Common Shares | Sale | -9.68% | $340,365 | $3.88 | -87,723 | 818,557 | 06 Jan 2026 | Direct |
| John Joseph Giamatteo | BB | Common Shares | Options Exercise | 30.8% | 209,515 | 889,579 | 06 Jan 2026 | Direct | ||
| John Joseph Giamatteo | BB | Restricted Share Units | Options Exercise | -100% | -71,022 | 0 | 06 Jan 2026 | Direct | ||
| John Joseph Giamatteo | BB | Performance-Based Restricted Share Units | Options Exercise | -43.9% | -138,493 | 177,112 | 06 Jan 2026 | Direct | ||
| Tim Foote | BB | Common Shares | Sale | -3.93% | $9,487 | $3.88 | -2,445 | 59,803 | 06 Jan 2026 | Direct |
| Tim Foote | BB | Common Shares | Options Exercise | 12.2% | 6,983 | 64,419 | 06 Jan 2026 | Direct | ||
| Tim Foote | BB | Performance-Based Restricted Share Units | Options Exercise | -14.6% | -4,616 | 27,007 | 06 Jan 2026 | Direct | ||
| Tim Foote | BB | Restricted Share Units | Options Exercise | -100% | -2,367 | 0 | 06 Jan 2026 | Direct | ||
| John Joseph Giamatteo | BB | Common Shares | Sale | -27.9% | $885,342 | $3.82 | -231,765 | 599,251 | 02 Jan 2026 | Direct |
| John Joseph Giamatteo | BB | Common Shares | Options Exercise | 87.3% | 401,649 | 861,642 | 02 Jan 2026 | Direct |
* marks a reported price that did not pass the local price check.