KRONOS Worldwide
KRO
118 hedge funds and large institutions have $104M invested in KRONOS Worldwide in 2025 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 35 increasing their positions, 40 reducing their positions, and 27 closing their positions.
44% more call options, than puts
Call options by funds: $242K | Put options by funds: $168K
0.81% less ownership
Funds ownership: 16.51% → 15.71% (-0.81%)
3% less funds holding
Funds holding: 122 → 118 (-4)
11% less first-time investments, than exits
New positions opened: 24 | Existing positions closed: 27
12% less capital invested
Capital invested by funds: $118M → $104M (-$14.1M)
13% less repeat investments, than reductions
Existing positions increased: 35 | Existing positions reduced: 40
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Boston Partners
Boston,
Massachusetts
|
+$2.58M |
| 2 |
Bank of America
Charlotte,
North Carolina
|
+$1.02M |
| 3 |
AQR Capital Management
Greenwich,
Connecticut
|
+$954K |
| 4 |
PP
PDT Partners
New York
|
+$764K |
| 5 |
Jane Street
New York
|
+$667K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
LM
Luminus Management
Houston,
Texas
|
-$2.7M |
| 2 |
First Eagle Investment Management
New York
|
-$2.68M |
| 3 |
SBH
Segall Bryant & Hamill
Chicago,
Illinois
|
-$1.22M |
| 4 |
AAM
Advisors Asset Management
Monument,
Colorado
|
-$786K |
| 5 |
CCIA
Campbell & Co Investment Adviser
Baltimore,
Maryland
|
-$659K |
KRO Hedge Fund Activity: Q3 2025 in Review
118 of the 7,640 institutional investors tracked by Wall St. Rank reported a position in KRONOS Worldwide (KRO) for Q3 2025, worth a combined $104M — down 12% from $118M a quarter earlier.
Sellers outnumbered buyers: 27 funds closed out of KRO and 24 opened new positions — a net loss of 3 holders — while 40 trimmed existing stakes and 35 added.
The largest buyer was Boston Partners, adding an estimated $2.58M. The largest seller was Luminus Management, exiting entirely with an estimated $2.7M sold.
- 118 institutional investors held KRONOS Worldwide (KRO) as of Q3 2025, down from 122 in Q2 2025.
- Funds reported $104M of KRONOS Worldwide stock for Q3 2025, down 12% quarter-over-quarter.
- 24 funds opened new KRONOS Worldwide positions in Q3 2025 and 27 closed out, a net change of -3 holders.
- The largest KRONOS Worldwide buyer in Q3 2025 was Boston Partners, an estimated $2.58M added.
- The largest KRONOS Worldwide seller in Q3 2025 was Luminus Management, an estimated $2.7M sold.
Based on aggregated 13F filings for Q3 2025.