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Vanguard S&P 500 ETF
VOO

3,830 hedge funds and large institutions have $342B invested in Vanguard S&P 500 ETF in 2025 Q4 according to their latest regulatory filings, with 532 funds opening new positions, 1,768 increasing their positions, 1,144 reducing their positions, and 89 closing their positions.

New
Increased
Maintained
Reduced
Closed

498% more first-time investments, than exits

New positions opened: 532 | Existing positions closed: 89

55% more repeat investments, than reductions

Existing positions increased: 1,768 | Existing positions reduced: 1,144

26% more call options, than puts

Call options by funds: $1.54B | Put options by funds: $1.22B

18% more capital invested

Capital invested by funds: $290B → $342B (+$52.5B)

15% more funds holding in top 10

Funds holding in top 10: 819 → 942 (+123)

11% more funds holding

Funds holding: 3,459 → 3,830 (+371)

3.36% more ownership

Funds ownership: 38.32% → 41.68% (+3.4%)

Holders
3,830
Holders Change
+371
Holders Change %
+10.73%
% of All Funds
46.58%
Holding in Top 10
942
Holding in Top 10 Change
+123
Holding in Top 10 Change %
+15.02%
% of All Funds
11.46%
New
532
Increased
1,768
Reduced
1,144
Closed
89
Calls
$1.54B
Puts
$1.22B
Net Calls
+$321M
Net Calls Change
+$508M

Top Buyers

1
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$11B
2
CM
Capula Management
Cayman Islands
+$7.4B
3
N
Natixis
France
+$5.13B
4
California Public Employees Retirement System
California Public Employees Retirement System
California
+$3.5B
5
Marshall Wace
Marshall Wace
United Kingdom
+$2.85B

Top Sellers

1
JP Morgan Chase
JP Morgan Chase
New York
-$9.67B
2
Envestnet Asset Management
Envestnet Asset Management
Illinois
-$1.43B
3
AAP
Arax Advisory Partners
Colorado
-$1.29B
4
Charles Schwab
Charles Schwab
California
-$819M
5
WANY
Wealthspire Advisors (New York)
New York
-$716M
Name Holding Trade Value Shares
Change 		Change in
Stake
BFIC
2401
Bedell Frazier Investment Counselling
California
$1.31M +$237K +381 +22%
VWM
2402
Valley Wealth Managers
New Jersey
$1.31M -$69K -111 -5%
FCA
2403
FLC Capital Advisors
California
$1.3M +$2.49K +4 +0.2%
TA
2404
TKG Advisors
Indiana
$1.3M +$304K +489 +31%
PF
2405
Penney Financial
Texas
$1.3M +$505K +813 +65%
KCM
2406
Kanawha Capital Management
Virginia
$1.3M +$56.6K +91 +5%
CMP
2407
Coston McIsaac & Partners
Maine
$1.3M +$143K +230 +13%
OPW
2408
Osprey Private Wealth
New York
$1.3M +$1.28M +2,066 New
OPWM
2409
Oakwell Private Wealth Management
Texas
$1.29M -$65.9K -106 -5%
DA
2410
Doliver Advisors
Texas
$1.29M – – –
BWM
2411
Baron Wealth Management
Michigan
$1.29M +$7.46K +12 +0.6%
WCM
2412
WealthBridge Capital Management
Ohio
$1.29M +$70.2K +113 +6%
RA
2413
Rockingstone Advisors
Massachusetts
$1.28M -$82K -132 -6%
WHG
2414
Westwood Holdings Group
Texas
$1.28M +$57.2K +92 +5%
NPF
2415
Norris Perne & French
Michigan
$1.28M +$1.05M +1,693 +491%
APWM
2416
Argonautica Private Wealth Management
Massachusetts
$1.28M -$4.35K -7 -0.3%
TNB
2417
Thomasville National Bank
Georgia
$1.28M -$40.4K -65 -3%
DCM
2418
Dimension Capital Management
Florida
$1.28M -$75.2K -121 -6%
OW
2419
Olistico Wealth
Oklahoma
$1.27M -$1.24K -2 -0.1%
BMWS
2420
Brady Martz Wealth Solutions
North Dakota
$1.27M +$860K +1,384 +216%
EBA
2421
Eagle Bay Advisors
New York
$1.27M -$145K -234 -10%
HIGP
2422
Hill Investment Group Partners
Missouri
$1.27M -$50.3K -81 -4%
FFBTD
2423
First Financial Bank - Trust Division
Ohio
$1.27M +$103K +165 +9%
CAMV
2424
Concord Asset Management (Virginia)
Virginia
$1.27M – – –
DSC
2425
Duncker Streett & Co
Missouri
$1.27M +$21.8K +35 +2%
95 96
97
98 99

VOO Hedge Fund Activity: Q4 2025 in Review

3,830 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Vanguard S&P 500 ETF (VOO) for Q4 2025, worth a combined $342B — up 18% from $290B a quarter earlier.

Buyers outnumbered sellers: 532 funds opened new VOO positions and 89 closed out — a net gain of 443 holders — while 1,768 added to existing stakes and 1,144 trimmed.

The largest buyer was Royal Bank of Canada, adding an estimated $11B. The largest seller was JP Morgan Chase, cutting an estimated $9.67B.

  • 3,830 institutional investors held Vanguard S&P 500 ETF (VOO) as of Q4 2025, up from 3,459 in Q3 2025.
  • Funds reported $342B of Vanguard S&P 500 ETF stock for Q4 2025, up 18% quarter-over-quarter.
  • 532 funds opened new Vanguard S&P 500 ETF positions in Q4 2025 and 89 closed out, a net change of +443 holders.
  • The largest Vanguard S&P 500 ETF buyer in Q4 2025 was Royal Bank of Canada, an estimated $11B added.
  • The largest Vanguard S&P 500 ETF seller in Q4 2025 was JP Morgan Chase, an estimated $9.67B sold.

Based on aggregated 13F filings for Q4 2025.