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1,187 hedge funds and large institutions have $69B invested in Aon in 2024 Q4 according to their latest regulatory filings, with 141 funds opening new positions, 416 increasing their positions, 407 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed

72% more first-time investments, than exits

New positions opened: 141 | Existing positions closed: 82

60% more call options, than puts

Call options by funds: $937M | Put options by funds: $585M

6% more funds holding in top 10

Funds holding in top 10: 3335 (+2)

4% more funds holding

Funds holding: 1,1421,187 (+45)

1.21% more ownership

Funds ownership: 87.67%88.88% (+1.2%)

5% more capital invested

Capital invested by funds: $65.8B → $69B (+$3.23B)

2% more repeat investments, than reductions

Existing positions increased: 416 | Existing positions reduced: 407

Holders
1,187
Holders Change
+45
Holders Change %
+3.94%
% of All Funds
15.63%
Holding in Top 10
35
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+6.06%
% of All Funds
0.46%
New
141
Increased
416
Reduced
407
Closed
82
Calls
$937M
Puts
$585M
Net Calls
+$352M
Net Calls Change
+$242M
Name Holding Trade Value Shares
Change
Change in
Stake
CTA
551
Chesley Taft & Associates
Illinois
$1.23M
IFU
552
iSAM Funds (UK)
United Kingdom
$1.22M -$237K -645 -16%
AAB
553
ABN AMRO Bank
Netherlands
$1.21M
HI
554
Horizon Investments
North Carolina
$1.21M +$15.8K +43 +1%
EGM
555
Engineers Gate Manager
New York
$1.2M +$1.23M +3,341 New
Capstone Investment Advisors
556
Capstone Investment Advisors
New York
$1.19M -$1.01M -2,753 -45%
DSC
557
Duncker Streett & Co
Missouri
$1.18M
PCS
558
Personal CFO Solutions
New Jersey
$1.18M -$292K -794 -20%
FRA
559
Frank Rimerman Advisors
California
$1.17M +$29.4K +80 +3%
CWM
560
Circle Wealth Management
New Jersey
$1.17M -$474K -1,290 -28%
LWAM
561
Legacy Wealth Asset Management
Minnesota
$1.16M -$11.8K -32 -1%
MSA
562
MUFG Securities Americas
New York
$1.15M +$1.17M +3,193 New
PA
563
Profund Advisors
Maryland
$1.15M -$90.8K -247 -7%
FIM
564
Freedom Investment Management
Connecticut
$1.14M -$119K -323 -9%
MHIC
565
Marble Harbor Investment Counsel
Massachusetts
$1.12M
SC
566
Syon Capital
California
$1.12M -$90.8K -247 -7%
CC
567
Citrine Capital
California
$1.11M +$1.14M +3,100 New
LCM
568
Landscape Capital Management
New Jersey
$1.11M -$629K -1,711 -36%
TPCW
569
TD Private Client Wealth
New York
$1.1M +$94.9K +258 +9%
SLI
570
Sumitomo Life Insurance
Japan
$1.1M -$36.8K -100 -3%
MWM
571
MOKAN Wealth Management
Kansas
$1.09M +$1.11M +3,024 New
MG
572
Mather Group
Illinois
$1.08M -$15.4K -42 -1%
RC
573
RBF Capital
California
$1.08M -$404K -1,100 -27%
AIP
574
Ameritas Investment Partners
Nebraska
$1.07M -$33.8K -92 -3%
HFO
575
Heritage Family Offices
Arizona
$1.06M +$156K +423 +17%

AON Hedge Fund Activity: Q4 2024 in Review

1,187 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Aon (AON) for Q4 2024, worth a combined $69B — up 4.9% from $65.8B a quarter earlier.

Buyers outnumbered sellers: 141 funds opened new AON positions and 82 closed out — a net gain of 59 holders — while 416 added to existing stakes and 407 trimmed.

The largest buyer was Artisan Partners, adding an estimated $353M. The largest seller was WCM Investment Management, cutting an estimated $529M.

  • 1,187 institutional investors held Aon (AON) as of Q4 2024, up from 1,142 in Q3 2024.
  • Funds reported $69B of Aon stock for Q4 2024, up 4.9% quarter-over-quarter.
  • 141 funds opened new Aon positions in Q4 2024 and 82 closed out, a net change of +59 holders.
  • The largest Aon buyer in Q4 2024 was Artisan Partners, an estimated $353M added.
  • The largest Aon seller in Q4 2024 was WCM Investment Management, an estimated $529M sold.

Based on aggregated 13F filings for Q4 2024.