Institutional Ownership Ishares S&P 100 ETF (OEF)
This table provides information about the institutional ownership of Ishares S&P 100 ETF (OEF). We have compiled data on the 1,091 institutions that hold shares in the stock, with a total of 72.9 Million shares, which have been reported (via 13F filing form) to have a value of $19.4 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Harbor Investment Advisory, LLC
|
Jan 07, 2026 Q4 2025 |
880
shares
|
$234,106
0.02% of portfolio
|
Q4 2025
Added 18.44%
|
|
|
Accredited Investors Inc.
|
Oct 30, 2025 Q3 2025 |
880
shares
|
$234,106
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Decision Map Wealth Management, LLC
Great Falls, VA |
Jan 07, 2026 Q4 2025 |
876
shares
|
$233,042
0.19% of portfolio
|
Q4 2025
Added 22.35%
|
|
|
Koshinski Asset Management, Inc.
|
Nov 10, 2025 Q3 2025 |
874
shares
|
$232,510
0.02% of portfolio
|
Q3 2025
Added 12.63%
|
|
|
Chesley Taft & Associates LLC
|
Oct 07, 2025 Q3 2025 |
870
shares
|
$231,446
0.01% of portfolio
|
Q1 2024
New holding
|
|
|
Essex Savings Bank
|
Nov 04, 2025 Q3 2025 |
870
shares
|
$231,446
0.05% of portfolio
|
Q2 2024
New holding
|
|
|
Almanack Investment Partners, Llc.
Wayne, PA |
Oct 22, 2025 Q3 2025 |
870
shares
|
$231,446
0.04% of portfolio
|
Q3 2025
Added 0.12%
|
|
|
Napatree Capital LLC
Westerly, RI |
May 02, 2025 Q1 2025 |
870
shares
|
$231,446
0.13% of portfolio
|
Q1 2024
New holding
|
|
|
1900 Wealth Management LLC
|
Oct 17, 2025 Q3 2025 |
869
shares
|
$231,180
0.02% of portfolio
|
Q3 2025
Added 0.23%
|
|
|
Edgestream Partners, L.P.
Princeton, NJ |
Nov 12, 2025 Q3 2025 |
867
shares
|
$230,648
0.01% of portfolio
|
Q3 2025
Reduced 19.2%
|
|
|
Advance Capital Management, Inc.
Southfield, MI |
Jan 06, 2026 Q4 2025 |
863
shares
|
$229,583
0.02% of portfolio
|
Q4 2025
Reduced 18.89%
|
|
|
Game Plan Financial Advisors, LLC
|
Oct 29, 2025 Q3 2025 |
862
shares
|
$229,317
0.11% of portfolio
|
Q2 2024
Reduced 2.82%
|
|
|
Octavia Wealth Advisors, LLC
|
Oct 27, 2025 Q3 2025 |
859
shares
|
$228,519
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Heritage Wealth Management, Inc. /Ca/
San Diego, Ca, CA |
Nov 05, 2025 Q3 2025 |
856
shares
|
$227,721
0.19% of portfolio
|
Q1 2025
Reduced 1.61%
|
|
|
Global Financial Private Client, LLC
Sarasota, FL |
Oct 21, 2025 Q3 2025 |
854
shares
|
$227,189
0.1% of portfolio
|
Q3 2025
New holding
|
|
|
Essex Financial Services, Inc.
|
Nov 07, 2025 Q3 2025 |
850
shares
|
$226,125
0.01% of portfolio
|
Q1 2025
Reduced 4.49%
|
|
|
Arlington Trust CO LLC
Birmingham, AL |
Oct 28, 2025 Q3 2025 |
850
shares
|
$226,125
0.04% of portfolio
|
Q2 2025
Added 750.0%
|
|
|
Suncoast Equity Management
|
Oct 21, 2025 Q3 2025 |
835
shares
|
$222,135
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Enzi Wealth
Austin, TX |
Oct 17, 2025 Q3 2025 |
834
shares
|
$221,869
0.08% of portfolio
|
Q2 2024
Reduced 2.23%
|
|
|
Main Street Financial Solutions, LLC
|
Nov 14, 2025 Q3 2025 |
831
shares
|
$221,070
0.01% of portfolio
|
Q2 2025
Added 0.85%
|
|
|
Dunhill Financial, LLC
London, X0 |
Nov 12, 2025 Q3 2025 |
821
shares
|
$218,410
0.07% of portfolio
|
Q3 2025
Added 28.28%
|
|
|
Welch Group, LLC
|
Oct 14, 2025 Q3 2025 |
820
shares
|
$218,144
0.01% of portfolio
|
Q1 2024
New holding
|
|
|
First Citizens Bank & Trust CO
|
Oct 31, 2025 Q3 2025 |
817
shares
|
$217,346
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Talisman Wealth Advisors LLC
Mountainside, NJ |
Nov 14, 2025 Q3 2025 |
814
shares
|
$216,548
0.18% of portfolio
|
Q3 2025
New holding
|
|
|
Fsr Wealth Management Ltd.
Elmhurst, IL |
Oct 29, 2025 Q3 2025 |
809
shares
|
$215,218
0.32% of portfolio
|
Q3 2025
New holding
|
|