BlackRock Core Bond Trust
BHK
108 hedge funds and large institutions have $276M invested in BlackRock Core Bond Trust in 2025 Q3 according to their latest regulatory filings, with 18 funds opening new positions, 38 increasing their positions, 28 reducing their positions, and 21 closing their positions.
36% more repeat investments, than reductions
Existing positions increased: 38 | Existing positions reduced: 28
5% more capital invested
Capital invested by funds: $264M → $276M (+$12.2M)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0.18% less ownership
Funds ownership: 51.45% → 51.28% (-0.18%)
4% less funds holding
Funds holding: 112 → 108 (-4)
14% less first-time investments, than exits
New positions opened: 18 | Existing positions closed: 21
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SIA
Sit Investment Associates
Minneapolis,
Minnesota
|
+$7.14M |
| 2 |
Invesco
Atlanta,
Georgia
|
+$4.03M |
| 3 |
LCM
Landscape Capital Management
Englewood,
New Jersey
|
+$2.19M |
| 4 |
COLIM
City of London Investment Management
London,
United Kingdom
|
+$2.02M |
| 5 |
GC
Guggenheim Capital
Chicago,
Illinois
|
+$1.91M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
-$5.36M |
| 2 |
LPL Financial
San Diego,
California
|
-$2.94M |
| 3 |
YCM
Yakira Capital Management
Westport,
Connecticut
|
-$2.09M |
| 4 |
Rockefeller Capital Management
New York
|
-$865K |
| 5 |
FNBTCON
First National Bank & Trust Co of Newtown
Newtown,
Pennsylvania
|
-$756K |
BHK Hedge Fund Activity: Q3 2025 in Review
108 of the 7,640 institutional investors tracked by Wall St. Rank reported a position in BlackRock Core Bond Trust (BHK) for Q3 2025, worth a combined $276M — up 4.6% from $264M a quarter earlier.
Sellers outnumbered buyers: 21 funds closed out of BHK and 18 opened new positions — a net loss of 3 holders — while 28 trimmed existing stakes and 38 added.
The largest buyer was Sit Investment Associates, adding an estimated $7.14M. The largest seller was Rivernorth Capital Management, exiting entirely with an estimated $5.36M sold.
- 108 institutional investors held BlackRock Core Bond Trust (BHK) as of Q3 2025, down from 112 in Q2 2025.
- Funds reported $276M of BlackRock Core Bond Trust stock for Q3 2025, up 4.6% quarter-over-quarter.
- 18 funds opened new BlackRock Core Bond Trust positions in Q3 2025 and 21 closed out, a net change of -3 holders.
- The largest BlackRock Core Bond Trust buyer in Q3 2025 was Sit Investment Associates, an estimated $7.14M added.
- The largest BlackRock Core Bond Trust seller in Q3 2025 was Rivernorth Capital Management, an estimated $5.36M sold.
Based on aggregated 13F filings for Q3 2025.