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SPX Corp

447 hedge funds and large institutions have $8.75B invested in SPX Corp in 2025 Q3 according to their latest regulatory filings, with 89 funds opening new positions, 165 increasing their positions, 125 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

534% more call options, than puts

Call options by funds: $8.4M | Put options by funds: $1.33M

271% more first-time investments, than exits

New positions opened: 89 | Existing positions closed: 24

50% more funds holding in top 10

Funds holding in top 10: 46 (+2)

32% more repeat investments, than reductions

Existing positions increased: 165 | Existing positions reduced: 125

18% more capital invested

Capital invested by funds: $7.42B → $8.75B (+$1.33B)

15% more funds holding

Funds holding: 389447 (+58)

5.44% more ownership

Funds ownership: 94.8%100.25% (+5.4%)

Holders
447
Holders Change
+58
Holders Change %
+14.91%
% of All Funds
5.87%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
89
Increased
165
Reduced
125
Closed
24
Calls
$8.4M
Puts
$1.33M
Net Calls
+$7.08M
Net Calls Change
+$6.68M
Name Holding Trade Value Shares
Change
Change in
Stake
Barclays
76
Barclays
United Kingdom
$15M -$4.77M -25,825 -24%
Victory Capital Management
77
Victory Capital Management
Texas
$14.9M -$12.3M -66,479 -45%
OAM
78
Oberweis Asset Management
Illinois
$14.4M
Jane Street
79
Jane Street
New York
$14M +$13.9M +75,139 New
SGM
80
Seven Grand Managers
New York
$14M +$13.9M +75,000 New
EAM
81
EULAV Asset Management
Florida
$13.4M +$13.3M +72,000 New
Wells Fargo
82
Wells Fargo
California
$13.3M +$1.5M +8,140 +13%
ZP
83
Zimmer Partners
New York
$13.1M +$12.9M +70,000 New
MCM
84
Moore Capital Management
New York
$12.7M +$12.5M +67,901 New
AQR Capital Management
85
AQR Capital Management
Connecticut
$11.8M +$1.09M +5,913 +10%
KCM
86
Kennedy Capital Management
Missouri
$11.6M -$1.52M -8,220 -12%
Cerity Partners
87
Cerity Partners
New York
$11.4M +$275K +1,490 +3%
OCM
88
Osterweis Capital Management
California
$11.4M +$2.24M +12,123 +25%
Millennium Management
89
Millennium Management
New York
$10.8M +$10.7M +57,905 New
New York State Teachers Retirement System (NYSTRS)
90
New York State Teachers Retirement System (NYSTRS)
New York
$10.6M
Renaissance Technologies
91
Renaissance Technologies
New York
$10.2M +$10.1M +54,800 New
ClearBridge Investments
92
ClearBridge Investments
New York
$9.97M
Russell Investments Group
93
Russell Investments Group
United Kingdom
$9.9M -$851K -4,604 -8%
HP
94
Highlander Partners
Texas
$9.76M +$2.03M +11,000 +27%
Universal-Beteiligungs- und Servicegesellschaft
95
Universal-Beteiligungs- und Servicegesellschaft
Germany
$9.49M +$4.53M +24,537 +93%
BGM
96
Burkehill Global Management
New York
$9.34M +$9.24M +50,000 New
GCM
97
Ghisallo Capital Management
Massachusetts
$9.34M +$9.24M +50,000 New
CM
98
Castleark Management
Illinois
$9.05M +$345K +1,867 +4%
EI
99
EAM Investors
California
$8.11M +$8.15M +44,117 New
California State Teachers Retirement System (CalSTRS)
100
California State Teachers Retirement System (CalSTRS)
California
$8.02M +$31.6K +171 +0.4%

SPXC Hedge Fund Activity: Q3 2025 in Review

447 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in SPX Corp (SPXC) for Q3 2025, worth a combined $8.75B — up 18% from $7.42B a quarter earlier.

Buyers outnumbered sellers: 89 funds opened new SPXC positions and 24 closed out — a net gain of 65 holders — while 165 added to existing stakes and 125 trimmed.

The largest buyer was Invesco, adding an estimated $133M. The largest seller was Neuberger Berman Group, cutting an estimated $50.9M.

  • 447 institutional investors held SPX Corp (SPXC) as of Q3 2025, up from 389 in Q2 2025.
  • Funds reported $8.75B of SPX Corp stock for Q3 2025, up 18% quarter-over-quarter.
  • 89 funds opened new SPX Corp positions in Q3 2025 and 24 closed out, a net change of +65 holders.
  • The largest SPX Corp buyer in Q3 2025 was Invesco, an estimated $133M added.
  • The largest SPX Corp seller in Q3 2025 was Neuberger Berman Group, an estimated $50.9M sold.

Based on aggregated 13F filings for Q3 2025.