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451 hedge funds and large institutions have $21.4B invested in Aon in 2014 Q3 according to their latest regulatory filings, with 27 funds opening new positions, 156 increasing their positions, 179 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed

86% more call options, than puts

Call options by funds: $161M | Put options by funds: $86.5M

1.32% less ownership

Funds ownership: 85.6%84.27% (-1.3%)

3% less funds holding

Funds holding: 464451 (-13)

6% less capital invested

Capital invested by funds: $22.9B → $21.4B (-$1.47B)

13% less repeat investments, than reductions

Existing positions increased: 156 | Existing positions reduced: 179

14% less funds holding in top 10

Funds holding in top 10: 2824 (-4)

31% less first-time investments, than exits

New positions opened: 27 | Existing positions closed: 39

Holders
451
Holders Change
-13
Holders Change %
-2.8%
% of All Funds
13.08%
Holding in Top 10
24
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-14.29%
% of All Funds
0.7%
New
27
Increased
156
Reduced
179
Closed
39
Calls
$161M
Puts
$86.5M
Net Calls
+$74.1M
Net Calls Change
+$44.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Northwestern Mutual Wealth Management
451
Northwestern Mutual Wealth Management
Wisconsin
$1K +$699 +8 New
SA
452
SRH Advisors
Kansas
$1K +$1.4K +16 New
FTCM
453
Fir Tree Capital Management
New York
-$300M -3,334,636 Closed
GCM
454
Glenview Capital Management
New York
-$105M -1,160,347 Closed
SFM
455
Stack Financial Management
Montana
-$22.1M -245,057 Closed
MLICM
456
Metropolitan Life Insurance Company (MetLife)
New York
-$16M -177,179 Closed
Arrowstreet Capital
457
Arrowstreet Capital
Massachusetts
-$12.7M -141,165 Closed
Renaissance Technologies
458
Renaissance Technologies
New York
-$12.3M -136,601 Closed
RCG
459
Ruane, Cunniff & Goldfarb
New York
-$12.1M -134,700 Closed
PG
460
PEAK6 Group
Illinois
-$2.96M -33,925 Closed
KAH
461
Kathryn A. Hall
-$2.63M -29,196 Closed
PM
462
Platinum Management
New York
-$1.96M -21,800 Closed
PP
463
PDT Partners
New York
-$1.83M -20,363 Closed
DCM
464
Dynamic Capital Management
Jersey
-$1.59M -17,665 Closed
GCA
465
Gideon Capital Advisors
New York
-$1.44M -16,006 Closed
HH
466
HWG Holdings
Texas
-$1.25M -13,909 Closed
VAM
467
Visium Asset Management
New York
-$1M -11,122 Closed
VKH
468
Virtu KCG Holdings
New York
-$891K -10,205 Closed
SIM
469
Spark Investment Management
New York
-$864K -9,600 Closed
Twin Tree Management
470
Twin Tree Management
Texas
-$725K -8,043 Closed
FMBTD
471
First Midwest Bank Trust Division
Illinois
-$700K -7,770 Closed
Teacher Retirement System of Texas
472
Teacher Retirement System of Texas
Texas
-$547K -6,069 Closed
T
473
TradeWorx
New Jersey
-$490K -5,443 Closed
KSC
474
Kendall Square Capital
California
-$450K -5,000 Closed
EP
475
Edgestream Partners
New Jersey
-$371K -4,113 Closed

AON Hedge Fund Activity: Q3 2014 in Review

451 of the 3,447 institutional investors tracked by Wall St. Rank reported a position in Aon (AON) for Q3 2014, worth a combined $21.4B — down 6.4% from $22.9B a quarter earlier.

Sellers outnumbered buyers: 39 funds closed out of AON and 27 opened new positions — a net loss of 12 holders — while 179 trimmed existing stakes and 156 added.

The largest buyer was Viking Global Investors, opening a new position worth an estimated $145M. The largest seller was Fir Tree Capital Management, exiting entirely with an estimated $300M sold.

  • 451 institutional investors held Aon (AON) as of Q3 2014, down from 464 in Q2 2014.
  • Funds reported $21.4B of Aon stock for Q3 2014, down 6.4% quarter-over-quarter.
  • 27 funds opened new Aon positions in Q3 2014 and 39 closed out, a net change of -12 holders.
  • The largest Aon buyer in Q3 2014 was Viking Global Investors, an estimated $145M added.
  • The largest Aon seller in Q3 2014 was Fir Tree Capital Management, an estimated $300M sold.

Based on aggregated 13F filings for Q3 2014.