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Kratos Defense & Security Solutions

711 hedge funds and large institutions have $11.8B invested in Kratos Defense & Security Solutions in 2026 Q1 according to their latest regulatory filings, with 135 funds opening new positions, 307 increasing their positions, 195 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed

63% more first-time investments, than exits

New positions opened: 135 | Existing positions closed: 83

57% more repeat investments, than reductions

Existing positions increased: 307 | Existing positions reduced: 195

25% more call options, than puts

Call options by funds: $208M | Put options by funds: $167M

9% more funds holding in top 10

Funds holding in top 10: 1112 (+1)

6% more funds holding

Funds holding: 671711 (+40)

2% more capital invested

Capital invested by funds: $11.5B → $11.8B (+$241M)

1.74% less ownership

Funds ownership: 90.77%89.03% (-1.7%)

Holders
711
Holders Change
+40
Holders Change %
+5.96%
% of All Funds
8.75%
Holding in Top 10
12
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+9.09%
% of All Funds
0.15%
New
135
Increased
307
Reduced
195
Closed
83
Calls
$208M
Puts
$167M
Net Calls
+$41.2M
Net Calls Change
-$47.7M
Name Holding Trade Value Shares
Change
Change in
Stake
PCP
251
Perbak Capital Partners
United Kingdom
$1.66M +$2.25M +23,482 New
Los Angeles Capital Management
252
Los Angeles Capital Management
California
$1.64M +$1.26M +13,183 +132%
SC
253
Scotia Capital
Ontario, Canada
$1.62M -$291K -3,030 -12%
GC
254
Guggenheim Capital
Illinois
$1.61M +$1.44M +15,039 +192%
N
255
Natixis
France
$1.59M +$2.16M +22,518 New
FFA
256
Florida Financial Advisors
Florida
$1.57M +$332K +3,462 +18%
ZIM
257
Zacks Investment Management
Illinois
$1.55M +$2.11M +22,045 New
HG
258
Herbst Group
Connecticut
$1.54M +$1.52M +15,800 +259%
CAM
259
Congress Asset Management
Massachusetts
$1.54M +$2.1M +21,854 New
LSA
260
L & S Advisors
California
$1.51M -$992K -10,341 -33%
GF
261
Gabelli Funds
New York
$1.51M +$117K +1,215 +6%
ITFISA
262
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna
$1.5M -$1.65M -17,195 -45%
Mackenzie Financial
263
Mackenzie Financial
Ontario, Canada
$1.46M +$771K +8,036 +64%
Jane Street
264
Jane Street
New York
$1.45M -$3.84M -40,088 -66%
Capstone Investment Advisors
265
Capstone Investment Advisors
New York
$1.44M +$1.97M +20,493 New
Twin Tree Management
266
Twin Tree Management
Texas
$1.44M +$1.7M +17,764 +654%
EI
267
EAM Investors
California
$1.44M -$2.08M -21,719 -52%
MAWA
268
Moss Adams Wealth Advisors
Washington
$1.43M +$12.1K +126 +0.6%
HighTower Advisors
269
HighTower Advisors
Illinois
$1.43M +$886K +9,238 +84%
P
270
&Partners
Tennessee
$1.42M +$31.3K +326 +2%
Amundi
271
Amundi
France
$1.41M +$1.24M +12,980 +183%
MMEA
272
Main Management ETF Advisors
California
$1.4M +$1.9M +19,800 New
IMC Chicago
273
IMC Chicago
Illinois
$1.37M -$1.36M -14,200 -42%
SOADOR
274
State of Alaska Department of Revenue
Alaska
$1.36M +$226K +2,360 +14%
EAM
275
Erste Asset Management
Austria
$1.33M +$192K +2,000 +11%

KTOS Hedge Fund Activity: Q1 2026 in Review

711 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Kratos Defense & Security Solutions (KTOS) for Q1 2026, worth a combined $11.8B — up 2.1% from $11.5B a quarter earlier.

Buyers outnumbered sellers: 135 funds opened new KTOS positions and 83 closed out — a net gain of 52 holders — while 307 added to existing stakes and 195 trimmed.

The largest buyer was BlackRock, adding an estimated $319M. The largest seller was Corient Private Wealth, cutting an estimated $150M.

  • 711 institutional investors held Kratos Defense & Security Solutions (KTOS) as of Q1 2026, up from 671 in Q4 2025.
  • Funds reported $11.8B of Kratos Defense & Security Solutions stock for Q1 2026, up 2.1% quarter-over-quarter.
  • 135 funds opened new Kratos Defense & Security Solutions positions in Q1 2026 and 83 closed out, a net change of +52 holders.
  • The largest Kratos Defense & Security Solutions buyer in Q1 2026 was BlackRock, an estimated $319M added.
  • The largest Kratos Defense & Security Solutions seller in Q1 2026 was Corient Private Wealth, an estimated $150M sold.

Based on aggregated 13F filings for Q1 2026.