Comparable stake leader
Mawer Investment Management Ltd.
SEC ownership of Sangoma Technologies Corp
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001753368.
Disclosed value leader
PenderFund Capital Management Ltd.
Comparable rows
23/23
Latest evidence
31 Mar 2026
- Public ticker
- SANG on Nasdaq
- Parsed ownership sources
-
13D/G and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Mawer Investment Management Ltd.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
23 of 23
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Mawer Investment Management Ltd.
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
- 0001753368
- Issuer location
- Markham, 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 Sangoma Technologies Corp (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
Mawer Investment Manageme...
Disclosed value leader
PenderFund Capital Manage...
Comparable rows
23/23
Latest evidence
31 Mar 2026
13D/G
13F
Lead comparable stake: 4.6%
13D/G row: Mawer Investment Management Ltd.
Showing 1-8 of 23 holder rows.
Quick read
Mawer Investment Management Ltd. leads the comparable SEC ownership view at 4.6%.
23 of 23 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 Mawer Investment Management Ltd.'s linked filing trail.
Comparable ownership
Top 5
Mawer Investment Management Ltd.
4.6%
PenderFund Capital Management Ltd.
8.5%
Alberta Investment Management Corp
2.3%
INTACT INVESTMENT MANAGEMENT INC.
2.2%
PPM AMERICA INC/IL
2.1%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 23 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Mawer Investment Management Ltd. |
13D/G
|
4.6%
|
$7,331,390
1,540,208 shares
|
-$11,648,920 | 31 Mar 2026 |
| PenderFund Capital Management Ltd. |
13F
Company
|
8.5%
|
$11,112,582
2,820,933 shares
|
— | 31 Mar 2026 |
| Alberta Investment Management Corp |
13F
Company
|
2.3%
|
$3,019,748
766,418 shares
|
— | 31 Mar 2026 |
| INTACT INVESTMENT MANAGEMENT INC. |
13F
Company
|
2.2%
|
$2,825,360
717,425 shares
|
— | 31 Mar 2026 |
| PPM AMERICA INC/IL |
13F
Company
|
2.1%
|
$2,609,502
688,523 shares
|
— | 31 Mar 2026 |
| Ewing Morris & Co. Investment Partners Ltd. |
13F
Company
|
2%
|
$2,624,078
668,254 shares
|
— | 31 Mar 2026 |
| TD Waterhouse Canada Inc. |
13F
Company
|
1.4%
|
$1,717,848
457,133 shares
|
— | 31 Mar 2026 |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
Company
|
0.71%
|
$925,261
234,833 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
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 09 Jul 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Recent insider transactions for Sangoma Technologies Corp
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.