BGI
Birks Group Inc.Company with tickers: BGI
CIK
1179821
CUSIP
09088U109
Shares Outstanding
11,876,717
13F Activity (30d)
5 filings
4 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 5
Total Value: $47,556
Total Shares: 68,924
Institutional Ownership Trend
Holder Concentration
Across 5 13F filers · Δ vs Dec 31, 2025Top Holder
39.6%
+9.7 pts
Top 5
100.0%
+16.7 pts
Top 10
100.0%
0.0 pts
HHI
2,741
Highly concentrated
+986
Quarterly Activity
vs Dec 31, 2025
New
1
Increased
0
Decreased
1
Sold Out
5
Unchanged
3
Holder count:
-4
Institutional value:
-62.5%
Shares held:
-51.1%
Top Buyers
vs Dec 31, 2025No qualifying movers this quarter.
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | −14,846 | 27,267 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid XTX Topco Ltd | 12,907 | $8,905 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | 26,292 | $23,662 | |
| Large SCOTIA CAPITAL INC. | 18,000 | $16,200 | |
| Mid DRW Securities, LLC | 13,960 | $12,564 | |
| Mega JANE STREET GROUP, LLC | 10,174 | $9,156 | |
| Mega MORGAN STANLEY | 1,562 | $1,405 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega UBS Group AG | $18,814 | 39.56% | 27,267 | Shares | Defined | 2026-05-05 | ||||
| Mid INGALLS & SNYDER LLC | $11,730 | 24.67% | 17,000 | Shares | Other | 2026-05-13 | ||||
| Mid XTX Topco Ltd | $8,905 | 18.73% | 12,907 | Shares | Defined | 2026-05-15 | ||||
| Mega ROYAL BANK OF CANADA Bank | $6,900 | 14.51% | 10,000 | Shares | Defined | 2026-05-15 | ||||
| Micro Centerpoint Advisors, LLC | $1,207 | 2.54% | 1,750 | Shares | Sole | 2026-05-07 | ||||
| No holders match your search. | ||||||||||