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380 hedge funds and large institutions have $5.81B invested in KBR in 2025 Q3 according to their latest regulatory filings, with 60 funds opening new positions, 125 increasing their positions, 160 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

145% more call options, than puts

Call options by funds: $18.8M | Put options by funds: $7.66M

4% less capital invested

Capital invested by funds: $6.05B → $5.81B (-$239M)

8% less first-time investments, than exits

New positions opened: 60 | Existing positions closed: 65

1.9% less ownership

Funds ownership: 97.2%95.31% (-1.9%)

2% less funds holding

Funds holding: 389380 (-9)

13% less funds holding in top 10

Funds holding in top 10: 87 (-1)

22% less repeat investments, than reductions

Existing positions increased: 125 | Existing positions reduced: 160

Holders
380
Holders Change
-9
Holders Change %
-2.31%
% of All Funds
4.99%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.09%
New
60
Increased
125
Reduced
160
Closed
65
Calls
$18.8M
Puts
$7.66M
Net Calls
+$11.1M
Net Calls Change
+$5.61M
Name Holding Trade Value Shares
Change
Change in
Stake
VI
226
Vestcor Inc
New Brunswick, Canada
$444K
GIM
227
Glenmede Investment Management
Pennsylvania
$438K -$134K -2,756 -23%
DFCM
228
Dark Forest Capital Management
Puerto Rico
$414K +$425K +8,760 New
PA
229
Parallel Advisors
California
$412K -$244K -5,025 -37%
JF
230
Jump Financial
Illinois
$411K +$112K +2,304 +36%
Mariner
231
Mariner
Kansas
$411K -$99.3K -2,047 -19%
HT
232
Headlands Technologies
Illinois
$404K +$227K +4,680 +121%
TRCT
233
Tower Research Capital (TRC)
New York
$401K -$5.58K -115 -1%
OAM
234
OP Asset Management
$400K
VPIM
235
Vanguard Personalized Indexing Management
California
$394K +$6.74K +139 +2%
Mercer Global Advisors
236
Mercer Global Advisors
Colorado
$376K +$174K +3,592 +82%
SRL
237
Scientech Research LLC
New Jersey
$376K +$386K +7,950 New
RHJA
238
Rice Hall James & Associates
California
$367K -$3.2K -66 -0.8%
EF
239
Empowered Funds
Pennsylvania
$363K +$11K +227 +3%
I
240
InceptionR
California
$358K -$169K -3,474 -31%
Bessemer Group
241
Bessemer Group
New Jersey
$355K +$334K +6,876 +1,114%
SCM
242
Sterling Capital Management
North Carolina
$348K -$27.4K -564 -7%
BHCM
243
Brevan Howard Capital Management
Jersey
$347K -$5.29M -109,056 -94%
Optiver Holding
244
Optiver Holding
Netherlands
$341K +$350K +7,212 New
OWIM
245
Old West Investment Management
California
$329K +$338K +6,967 New
SPA
246
Sherbrooke Park Advisers
New York
$326K +$335K +6,904 New
SSA
247
South Street Advisors
New York
$322K -$7.71M -158,884 -96%
URS
248
Utah Retirement Systems
Utah
$321K
HighTower Advisors
249
HighTower Advisors
Illinois
$314K -$9.52M -196,187 -97%
AAP
250
Arax Advisory Partners
Colorado
$314K +$308K +6,345 +2,122%

KBR Hedge Fund Activity: Q3 2025 in Review

380 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in KBR (KBR) for Q3 2025, worth a combined $5.81B — down 4% from $6.05B a quarter earlier.

Sellers outnumbered buyers: 65 funds closed out of KBR and 60 opened new positions — a net loss of 5 holders — while 160 trimmed existing stakes and 125 added.

The largest buyer was Wellington Management Group, adding an estimated $90.2M. The largest seller was Boston Partners, cutting an estimated $196M.

  • 380 institutional investors held KBR (KBR) as of Q3 2025, down from 389 in Q2 2025.
  • Funds reported $5.81B of KBR stock for Q3 2025, down 4% quarter-over-quarter.
  • 60 funds opened new KBR positions in Q3 2025 and 65 closed out, a net change of -5 holders.
  • The largest KBR buyer in Q3 2025 was Wellington Management Group, an estimated $90.2M added.
  • The largest KBR seller in Q3 2025 was Boston Partners, an estimated $196M sold.

Based on aggregated 13F filings for Q3 2025.