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iShares S&P 100 ETF

998 hedge funds and large institutions have $11.6B invested in iShares S&P 100 ETF in 2026 Q1 according to their latest regulatory filings, with 80 funds opening new positions, 234 increasing their positions, 449 reducing their positions, and 158 closing their positions.

New
Increased
Maintained
Reduced
Closed

less funds holding

Funds holding:

less ownership

Funds ownership:

less call options, than puts

Call options by funds: $ | Put options by funds: $

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

49% less first-time investments, than exits

New positions opened: 80 | Existing positions closed: 158

49% less capital invested

Capital invested by funds: $22.8B → $11.6B (-$11.3B)

55% less funds holding in top 10

Funds holding in top 10: 9342 (-51)

Holders
998
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
42
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$20B
Puts
$31.5B
Net Calls
Net Calls Change

Top Sellers

1 -$3.43B
2 -$1.11B
3 -$427M
4
BlackRock
BlackRock
New York
-$426M
5
JP Morgan Chase
JP Morgan Chase
New York
-$381M
Name Holding Trade Value Shares
Change
Change in
Stake
BHWM
851
Bay Harbor Wealth Management
Maryland
$102K
OSNBOA
852
Old Second National Bank of Aurora
Illinois
$102K
RDFA
853
Ritter Daniher Financial Advisory
Ohio
$99.2K
GTAM
854
Global Trust Asset Management
Florida
$99.2K
API
855
Asset Planning Inc
California
$95.4K
BCM
856
Basso Capital Management
Connecticut
$95.4K
FFA
857
Frazier Financial Advisors
Ohio
$93.5K
BAM
858
Byrne Asset Management
New Jersey
$89.4K
GWANC
859
Guardian Wealth Advisors (North Carolina)
North Carolina
$86.1K
CT
860
Colonial Trust
South Carolina
$84K
CTA
861
Colonial Trust Advisors
South Carolina
$81.1K
NEWAS
862
N.E.W. Advisory Services
Wisconsin
$80.8K
Qube Research & Technologies (QRT)
863
Qube Research & Technologies (QRT)
United Kingdom
$79.5K
TWD
864
True Wealth Design
Ohio
$79.5K
EB
865
Eastern Bank
Massachusetts
$79.2K
GSEP
866
Golden State Equity Partners
California
$77.9K
GGI
867
Godsey & Gibb Inc
Virginia
$77K
BC
868
Barrett & Company
Rhode Island
$76.9K
CF
869
Collier Financial
Colorado
$76.7K
BWL
870
Bogart Wealth LLC
Virginia
$74.1K
Kayne Anderson Rudnick Investment Management
871
Kayne Anderson Rudnick Investment Management
California
$74.1K
GI
872
GAMMA Investing
California
$72.5K
KFP
873
Kerr Financial Planning
California
$70.9K
OHWP
874
Oak Harbor Wealth Partners
North Carolina
$69K
HIA
875
Harbor Investment Advisory
Maryland
$67.1K