Diamond Hill
DHIL
DHIL was delisted on the 21st of April, 2026.
155 hedge funds and large institutions have $328M invested in Diamond Hill in 2025 Q4 according to their latest regulatory filings, with 38 funds opening new positions, 35 increasing their positions, 61 reducing their positions, and 21 closing their positions.
81% more first-time investments, than exits
New positions opened: 38 | Existing positions closed: 21
21% more capital invested
Capital invested by funds: $271M → $328M (+$57.6M)
12% more funds holding
Funds holding: 139 → 155 (+16)
0.65% more ownership
Funds ownership: 70.94% → 71.6% (+0.65%)
43% less repeat investments, than reductions
Existing positions increased: 35 | Existing positions reduced: 61
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GF
Gabelli Funds
Rye,
New York
|
+$4.71M |
| 2 |
PAMP
Polar Asset Management Partners
Toronto,
Ontario, Canada
|
+$4.15M |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$3.51M |
| 4 |
GCL
Glazer Capital LLC
New York
|
+$3.48M |
| 5 |
GCIA
Gabelli & Co Investment Advisers
Rye,
New York
|
+$2.78M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
State Street
Boston,
Massachusetts
|
-$4.82M |
| 2 |
PAIM
Punch & Associates Investment Management
Edina,
Minnesota
|
-$3.59M |
| 3 |
Millennium Management
New York
|
-$2.13M |
| 4 |
Hotchkis & Wiley Capital Management
Los Angeles,
California
|
-$2.07M |
| 5 |
BlackRock
New York
|
-$1.9M |
DHIL Hedge Fund Activity: Q4 2025 in Review
155 of the 8,225 institutional investors tracked by Wall St. Rank reported a position in Diamond Hill (DHIL) for Q4 2025, worth a combined $328M — up 21% from $271M a quarter earlier.
Buyers outnumbered sellers: 38 funds opened new DHIL positions and 21 closed out — a net gain of 17 holders — while 35 added to existing stakes and 61 trimmed.
The largest buyer was Gabelli Funds, adding an estimated $4.71M. The largest seller was State Street, cutting an estimated $4.82M.
- 155 institutional investors held Diamond Hill (DHIL) as of Q4 2025, up from 139 in Q3 2025.
- Funds reported $328M of Diamond Hill stock for Q4 2025, up 21% quarter-over-quarter.
- 38 funds opened new Diamond Hill positions in Q4 2025 and 21 closed out, a net change of +17 holders.
- The largest Diamond Hill buyer in Q4 2025 was Gabelli Funds, an estimated $4.71M added.
- The largest Diamond Hill seller in Q4 2025 was State Street, an estimated $4.82M sold.
Based on aggregated 13F filings for Q4 2025.