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iShares Core S&P 500 ETF
IVV

3,979 hedge funds and large institutions have $552B invested in iShares Core S&P 500 ETF in 2026 Q1 according to their latest regulatory filings, with 168 funds opening new positions, 1,772 increasing their positions, 1,517 reducing their positions, and 124 closing their positions.

New
Increased
Maintained
Reduced
Closed

35% more first-time investments, than exits

New positions opened: 168 | Existing positions closed: 124

17% more repeat investments, than reductions

Existing positions increased: 1,772 | Existing positions reduced: 1,517

1% less funds holding

Funds holding: 4,001 → 3,979 (-22)

1.92% less ownership

Funds ownership: 78.97% → 77.05% (-1.9%)

2% less funds holding in top 10

Funds holding in top 10: 1,276 → 1,246 (-30)

6% less capital invested

Capital invested by funds: $587B → $552B (-$34.8B)

14% less call options, than puts

Call options by funds: $1.88B | Put options by funds: $2.2B

Holders
3,979
Holders Change
-22
Holders Change %
-0.55%
% of All Funds
48.93%
Holding in Top 10
1,246
Holding in Top 10 Change
-30
Holding in Top 10 Change %
-2.35%
% of All Funds
15.32%
New
168
Increased
1,772
Reduced
1,517
Closed
124
Calls
$1.88B
Puts
$2.2B
Net Calls
-$313M
Net Calls Change
+$73.7M

Top Buyers

Rank Fund Capital Flow
1
JP Morgan Chase
JP Morgan Chase
New York
+$8.51B
2
CM
Capula Management
Cayman Islands
+$5.79B
3
Envestnet Asset Management
Envestnet Asset Management
Illinois
+$4.52B
4
BlackRock
BlackRock
New York
+$3.64B
5
Citadel Advisors
Citadel Advisors
Florida
+$2.72B

Top Sellers

Rank Fund Capital Flow
1
Corient Private Wealth
Corient Private Wealth
Florida
-$11.6B
2
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$6.93B
3
Allianz Asset Management
Allianz Asset Management
Germany
-$5.01B
4
Marshall Wace
Marshall Wace
United Kingdom
-$4.21B
5
SSA
Schonfeld Strategic Advisors
New York
-$3.6B
Name Holding Trade Value Shares
Change 		Change in
Stake
US Bancorp
26
US Bancorp
Minnesota
$3.8B +$63.5M +93,002 +2%
AIMCA
27
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$3.79B -$820M -1,201,557 -17%
AllianceBernstein
28
AllianceBernstein
Tennessee
$3.65B +$47.1M +69,004 +1%
Walleye Capital
29
Walleye Capital
New York
$3.58B -$778M -1,138,655 -17%
Mariner
30
Mariner
Kansas
$3.57B +$30.1M +44,017 +0.8%
UBS Group
31
UBS Group
Switzerland
$3.06B +$978M +1,432,944 +44%
Raymond James Financial
32
Raymond James Financial
Florida
$2.97B +$124M +182,133 +4%
Wealth Enhancement Advisory Services
33
Wealth Enhancement Advisory Services
Minnesota
$2.94B -$1.4B -2,053,060 -31%
CAPTRUST Financial Advisors
34
CAPTRUST Financial Advisors
North Carolina
$2.81B +$141M +206,038 +5%
Cetera Investment Advisers
35
Cetera Investment Advisers
Illinois
$2.78B +$146M +214,419 +5%
Corient Private Wealth
36
Corient Private Wealth
Florida
$2.76B -$11.6B -16,915,186 -79%
Alyeska Investment Group
37
Alyeska Investment Group
Illinois
$2.76B -$1.4B -2,044,681 -33%
National Pension Service
38
National Pension Service
South Korea
$2.69B – – –
Citadel Advisors
39
Citadel Advisors
Florida
$2.65B +$2.72B +3,986,430 +5,364%
Korea Investment Corp
40
Korea Investment Corp
South Korea
$2.62B +$251M +366,892 +10%
NMIFOAC
41
National Mutual Insurance Federation of Agricultural Cooperatives
Japan
$2.34B – – –
Asset Management One
42
Asset Management One
Japan
$2.11B -$6.46M -9,463 -0.3%
MSDF
43
Michael & Susan Dell Foundation
New York
$2.08B – – –
HighTower Advisors
44
HighTower Advisors
Illinois
$2.08B +$338M +495,513 +18%
KeyBank National Association
45
KeyBank National Association
Ohio
$2.08B +$20.7M +30,322 +1%
UIM
46
USS Investment Management
United Kingdom
$1.98B +$1.82B +2,659,582 +711%
KCM
47
Kedalion Capital Management
United Kingdom
$1.98B +$97M +142,000 +5%
PFM
48
Potomac Fund Management
Florida
$1.97B +$2.06B +3,013,944 +196,476%
California State Teachers Retirement System (CalSTRS)
49
California State Teachers Retirement System (CalSTRS)
California
$1.93B -$1.37M -2,000 -0.1%
SSA
50
Schonfeld Strategic Advisors
New York
$1.88B -$3.6B -5,276,386 -65%
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IVV Hedge Fund Activity: Q1 2026 in Review

3,979 of the 8,132 institutional investors tracked by Wall St. Rank reported a position in iShares Core S&P 500 ETF (IVV) for Q1 2026, worth a combined $552B — down 5.9% from $587B a quarter earlier.

Buyers outnumbered sellers: 168 funds opened new IVV positions and 124 closed out — a net gain of 44 holders — while 1,772 added to existing stakes and 1,517 trimmed.

The largest buyer was JP Morgan Chase, adding an estimated $8.51B. The largest seller was Corient Private Wealth, cutting an estimated $11.6B.

  • 3,979 institutional investors held iShares Core S&P 500 ETF (IVV) as of Q1 2026, down from 4,001 in Q4 2025.
  • Funds reported $552B of iShares Core S&P 500 ETF stock for Q1 2026, down 5.9% quarter-over-quarter.
  • 168 funds opened new iShares Core S&P 500 ETF positions in Q1 2026 and 124 closed out, a net change of +44 holders.
  • The largest iShares Core S&P 500 ETF buyer in Q1 2026 was JP Morgan Chase, an estimated $8.51B added.
  • The largest iShares Core S&P 500 ETF seller in Q1 2026 was Corient Private Wealth, an estimated $11.6B sold.

Based on aggregated 13F filings for Q1 2026.