Comparable stake leader
THOMPSON SIEGEL & WALMSLEY LLC
SEC ownership of BIOHARVEST SCIENCES INC.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001723464.
Disclosed value leader
THOMPSON SIEGEL & WALMSLEY LLC
Comparable rows
0/8
Latest evidence
30 Sep 2026
- Public ticker
- BHST on Nasdaq
- Parsed ownership sources
-
13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
THOMPSON SIEGEL & WALMSLEY LLC
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
30 Sep 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001723464
- Issuer location
- Vancouver, British Columbia, Canada
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of BIOHARVEST SCIENCES INC. (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
THOMPSON SIEGEL & WALMSLE...
Disclosed value leader
THOMPSON SIEGEL & WALMSLE...
Comparable rows
0/8
Latest evidence
30 Sep 2026
13F
Highest disclosed value: $539,000
8 rows are not safely comparable across share classes.
Quick read
THOMPSON SIEGEL & WALMSLEY LLC has the largest disclosed position value at $539K.
0 of 8 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 THOMPSON SIEGEL & WALMSLEY LLC's linked filing trail.
Disclosed position value
Top 5
THOMPSON SIEGEL & WALMSLEY LLC
$539K
True North Advisors, LLC
$277.2K
Magnus Financial Group LLC
$133.2K
Silverberg Bernstein Capital Mana...
$122.6K
TD Waterhouse Canada Inc.
$64.4K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-8 of 8 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| THOMPSON SIEGEL & WALMSLEY LLC |
13F
Company
|
—
denominator unverified
|
$539,000
364,008 shares
|
— | 30 Sep 2026 |
| True North Advisors, LLC |
13F
Company
|
—
denominator unverified
|
$277,231
187,318 shares
|
— | 30 Sep 2026 |
| Magnus Financial Group LLC |
13F
Company
|
—
denominator unverified
|
$133,200
90,000 shares
|
— | 30 Sep 2026 |
| Silverberg Bernstein Capital Management LLC |
13F
Company
|
—
denominator unverified
|
$122,637
82,863 shares
|
— | 30 Sep 2026 |
| TD Waterhouse Canada Inc. |
13F
Company
|
—
denominator unverified
|
$64,426
43,827 shares
|
— | 30 Sep 2026 |
| KING LUTHER CAPITAL MANAGEMENT CORP |
13F
Company
|
—
denominator unverified
|
$59,200
40,000 shares
|
— | 30 Sep 2026 |
| K.J. Harrison & Partners Inc |
13F
Company
|
—
denominator unverified
|
$14,700
10,000 shares
|
— | 30 Sep 2026 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$9,583
6,475 shares
|
— | 30 Sep 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
No eligible buy or sell activity is available for this window. No eligible Buy or Sell transactions are available in this dataset since 15 Nov 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 BIOHARVEST SCIENCES INC.
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.