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999 hedge funds and large institutions have $30.9B invested in Centene in 2026 Q2 according to their latest regulatory filings, with 223 funds opening new positions, 342 increasing their positions, 339 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed

201% more first-time investments, than exits

New positions opened: 223 | Existing positions closed: 74

150% more funds holding in top 10

Funds holding in top 10: 615 (+9)

99% more capital invested

Capital invested by funds: $15.5B → $30.9B (+$15.4B)

93% more call options, than puts

Call options by funds: $1.04B | Put options by funds: $542M

15% more funds holding

Funds holding: 865999 (+134)

1.36% more ownership

Funds ownership: 96.35%97.71% (+1.4%)

1% more repeat investments, than reductions

Existing positions increased: 342 | Existing positions reduced: 339

Holders
999
Holders Change
+134
Holders Change %
+15.49%
% of All Funds
12.07%
Holding in Top 10
15
Holding in Top 10 Change
+9
Holding in Top 10 Change %
+150%
% of All Funds
0.18%
New
223
Increased
342
Reduced
339
Closed
74
Calls
$1.04B
Puts
$542M
Net Calls
+$503M
Net Calls Change
+$385M
Name Holding Trade Value Shares
Change
Change in
Stake
RhumbLine Advisers
76
RhumbLine Advisers
Massachusetts
$64.7M +$239K +4,473 +0.4%
Citadel Advisors
77
Citadel Advisors
Florida
$64.7M -$39M -728,888 -42%
Korea Investment Corp
78
Korea Investment Corp
South Korea
$64.4M +$48.6M +909,572 +972%
UBS Group
79
UBS Group
Switzerland
$64.4M -$147M -2,751,136 -73%
Walleye Trading
80
Walleye Trading
New York
$63.1M -$17.5M -326,779 -25%
HSBC Holdings
81
HSBC Holdings
United Kingdom
$62.7M -$1.21M -22,701 -2%
Mariner
82
Mariner
Kansas
$61.6M -$1.06M -19,783 -2%
Vanguard Asset Management
83
Vanguard Asset Management
$61.6M +$5.73M +107,259 +13%
National Pension Service
84
National Pension Service
South Korea
$60.3M +$39.1M +732,259 +353%
VIM
85
Vinva Investment Management
Australia
$57.4M +$47.3M +885,450 New
JT
86
Jupiter Topco
New York
$54.8M +$45.6M +853,104 New
SPS
87
Susquehanna Portfolio Strategies
Pennsylvania
$54.5M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
88
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$53.5M +$43M +803,475 +2,737%
Bank of Nova Scotia
89
Bank of Nova Scotia
Ontario, Canada
$53M -$8.2M -153,379 -16%
California Public Employees Retirement System
90
California Public Employees Retirement System
California
$52.8M +$10.4M +194,846 +31%
Franklin Resources
91
Franklin Resources
California
$51.5M +$19.6M +367,178 +84%
GAM
92
Gotham Asset Management
New York
$51.2M -$1.36M -25,374 -3%
PVI
93
Pine Valley Investments
New Jersey
$49M -$13.2M -246,359 -24%
Envestnet Asset Management
94
Envestnet Asset Management
Illinois
$48.4M +$2.23M +41,722 +6%
Cerity Partners
95
Cerity Partners
New York
$48M -$10.6M -198,896 -21%
BNP Paribas Asset Management
96
BNP Paribas Asset Management
France
$46.9M +$32.3M +603,384 +473%
CAM
97
Cresset Asset Management
Illinois
$46.1M -$1.96M -36,610 -5%
Wells Fargo
98
Wells Fargo
California
$45.6M +$8.04M +150,340 +27%
MCM
99
Magarian Capital Management
Texas
$44.6M +$37.1M +694,525 New
Prudential Financial
100
Prudential Financial
New Jersey
$44.5M -$6.76M -126,421 -15%

CNC Hedge Fund Activity: Q2 2026 in Review

999 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Centene (CNC) for Q2 2026, worth a combined $30.9B — up 99% from $15.5B a quarter earlier.

Buyers outnumbered sellers: 223 funds opened new CNC positions and 74 closed out — a net gain of 149 holders — while 342 added to existing stakes and 339 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $575M. The largest seller was AQR Capital Management, cutting an estimated $264M.

  • 999 institutional investors held Centene (CNC) as of Q2 2026, up from 865 in Q1 2026.
  • Funds reported $30.9B of Centene stock for Q2 2026, up 99% quarter-over-quarter.
  • 223 funds opened new Centene positions in Q2 2026 and 74 closed out, a net change of +149 holders.
  • The largest Centene buyer in Q2 2026 was Wellington Management Group, an estimated $575M added.
  • The largest Centene seller in Q2 2026 was AQR Capital Management, an estimated $264M sold.

Based on aggregated 13F filings for Q2 2026.