Bel Fuse Inc Class B
BELFB
277 hedge funds and large institutions have $4.18B invested in Bel Fuse Inc Class B in 2026 Q2 according to their latest regulatory filings, with 79 funds opening new positions, 114 increasing their positions, 64 reducing their positions, and 33 closing their positions.
660% more call options, than puts
Call options by funds: $64.8M | Put options by funds: $8.53M
139% more first-time investments, than exits
New positions opened: 79 | Existing positions closed: 33
104% more capital invested
Capital invested by funds: $2.05B → $4.18B (+$2.14B)
78% more repeat investments, than reductions
Existing positions increased: 114 | Existing positions reduced: 64
40% more funds holding in top 10
Funds holding in top 10: 5 → 7 (+2)
20.56% more ownership
Funds ownership: 98.16% → 118.72% (+21%)
18% more funds holding
Funds holding: 235 → 277 (+42)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bank of New York Mellon
New York
|
+$91.5M |
| 2 |
Jennison Associates
New York
|
+$78.9M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
+$66.1M |
| 4 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$65.4M |
| 5 |
WHG
Westwood Holdings Group
Dallas,
Texas
|
+$52.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Massachusetts Financial Services
Boston,
Massachusetts
|
-$24.5M |
| 2 |
Brown Advisory
Baltimore,
Maryland
|
-$21.6M |
| 3 |
Thrivent Financial for Lutherans
Minneapolis,
Minnesota
|
-$20.6M |
| 4 |
Loomis, Sayles & Company
Boston,
Massachusetts
|
-$12.1M |
| 5 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$9.49M |
BELFB Hedge Fund Activity: Q2 2026 in Review
277 of the 8,305 institutional investors tracked by Wall St. Rank reported a position in Bel Fuse Inc Class B (BELFB) for Q2 2026, worth a combined $4.18B — up 104% from $2.05B a quarter earlier.
Buyers outnumbered sellers: 79 funds opened new BELFB positions and 33 closed out — a net gain of 46 holders — while 114 added to existing stakes and 64 trimmed.
The largest buyer was Bank of New York Mellon, adding an estimated $91.5M. The largest seller was Massachusetts Financial Services, exiting entirely with an estimated $24.5M sold.
- 277 institutional investors held Bel Fuse Inc Class B (BELFB) as of Q2 2026, up from 235 in Q1 2026.
- Funds reported $4.18B of Bel Fuse Inc Class B stock for Q2 2026, up 104% quarter-over-quarter.
- 79 funds opened new Bel Fuse Inc Class B positions in Q2 2026 and 33 closed out, a net change of +46 holders.
- The largest Bel Fuse Inc Class B buyer in Q2 2026 was Bank of New York Mellon, an estimated $91.5M added.
- The largest Bel Fuse Inc Class B seller in Q2 2026 was Massachusetts Financial Services, an estimated $24.5M sold.
Based on aggregated 13F filings for Q2 2026.