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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
CM
401
Caption Management
Oklahoma
-$700K -14,600 Closed
JG
402
Jain Global
New York
-$672K -14,008 Closed
ACA
403
AYAL Capital Advisors
Ontario, Canada
-$638K -13,300 Closed
MM
404
MQS Management
New York
-$617K -12,864 Closed
AC
405
Aristeia Capital
Connecticut
-$602K -12,547 Closed
SFS
406
Sowell Financial Services
Arkansas
-$542K -11,296 Closed
QC
407
Quadrature Capital
United Kingdom
-$494K -10,311 Closed
GCP
408
GSA Capital Partners
United Kingdom
-$484K -10,096 Closed
PCP
409
Pacific Capital Partners
-$479K -10,000 Closed
CL
410
CSS LLC
Illinois
-$450K -9,390 Closed
Loomis, Sayles & Company
411
Loomis, Sayles & Company
Massachusetts
-$430K -8,971 Closed
CP
412
CenterBook Partners
Connecticut
-$394K -8,215 Closed
PCM
413
Polymer Capital Management
New York
-$370K -7,728 Closed
BBA
414
Baader Bank Aktiengesellschaft
Germany
-$367K -7,724 Closed
SA
415
Sanctuary Advisors
Indiana
-$358K -7,478 Closed
NICM
416
Neo Ivy Capital Management
New York
-$352K -7,348 Closed
TCM
417
Teza Capital Management
Illinois
-$339K -7,066 Closed
SI
418
Severin Investments
Missouri
-$335K -6,995 Closed
1C
419
111 Capital
France
-$330K -6,888 Closed
VAS
420
Vestmark Advisory Solutions
Massachusetts
-$306K -6,383 Closed
FFS
421
Fortress Financial Solutions
Arizona
-$288K -6,012 Closed
CAU
422
Caxton Associates (UK)
-$264K -5,504 Closed
IC
423
IEQ Capital
California
-$251K -5,244 Closed
MYIA
424
Mount Yale Investment Advisors
Colorado
-$226K -4,710 Closed
OSAM
425
O'Shaughnessy Asset Management
Connecticut
-$218K -4,554 Closed

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.