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iShares S&P 100 ETF (OEF) Institutional Ownership

iShares S&P 100 ETF logo
$358.11 +2.89 (+0.81%)
As of 04:10 PM Eastern
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Institutional Ownership Changes (13F Filings) for iShares S&P 100 ETF (NYSEARCA:OEF)

Number of
Institutional Buyers
(last 12 months)
760
Total
Institutional Inflows
(last 12 months)
$9.34B
Number of
Institutional Sellers
(last 12 months)
425
Total
Institutional Outflows
(last 12 months)
$19.72B
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OEF Institutional Buying and Selling by Quarter

iShares S&P 100 ETF Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/5/2026Bank of New York Mellon Corp38,091$12.12M0.0%-93.0%0.069%
5/5/2026Theory Financial LLC2,662$847K0.3%-19.2%0.005%
5/5/2026Ethos Financial Group LLC1,835$607K0.0%-92.7%0.003%
5/5/2026Signet Financial Management LLC2,700$859K0.1%-84.5%0.005%
5/5/2026Advisors Preferred LLC1,600$509K0.1%N/A0.003%
5/5/2026Sanctuary Advisors LLC151,708$48.25M0.3%-56.5%0.275%
5/5/2026Sigma Planning Corp9,264$2.95M0.1%-12.0%0.017%
5/5/2026MB Generational Wealth LLC45,861$14.59M8.1%-0.9%0.083%
5/5/2026Wealthgarden F.S. LLC3,981$1.27M0.9%-62.8%0.007%
5/5/2026Nwam LLC5,139$1.64M0.1%-4.4%0.009%
5/4/2026AMG National Trust Bank11,321$3.60M0.1%+48.1%0.021%
5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management943$300K0.0%+31.9%0.002%
5/4/2026Glassman Wealth Services135$43K0.0%-79.5%0.000%
5/4/2026Northland Securities Inc.1,833$583K0.6%+18.4%0.003%
5/4/2026NWF Advisory Services Inc.8,104$2.58M0.3%+2.4%0.015%
5/4/2026Chicago Partners Investment Group LLC3,491$1.22M0.0%-2.8%0.006%
5/4/2026Uptick Partners LLC7,498$2.39M0.5%+3.0%0.014%
5/2/2026 Global Assets Advisory LLC146$46K0.0%N/A0.000%
5/2/2026 International Assets Investment Management LLC133$42K0.0%-72.1%0.000%
5/2/2026 Diversify Wealth Management LLC6,847$2.41M0.0%-75.0%0.012%
5/2/2026 Carnegie Investment Counsel41,816$13.30M0.3%+3.1%0.076%
5/1/2026 Welch & Forbes LLC13,187$4.19M0.1%-7.2%0.024%
5/1/2026 Citizens Financial Group Inc. RI18,122$5.76M0.1%-19.1%0.033%
5/1/2026 Midwest Trust Co1,178$375K0.0%+10.7%0.002%
5/1/2026 Fifth Third Bancorp2,582,609$821.45M1.5%+1.3%4.679%
5/1/2026 Sovran Advisors LLC13,676$4.35M0.3%-54.6%0.025%
5/1/2026 WealthShield Partners LLC4,570$1.45M0.2%-86.2%0.008%
5/1/2026 TSA Wealth Managment LLC41,578$13.23M4.3%-40.1%0.075%
5/1/2026 Simplicity Wealth LLC640$204K0.0%-95.4%0.001%
5/1/2026 Avid Wealth Partners LLC60,105$19.12M9.0%+6.3%0.108%
5/1/2026 Sequoia Financial Advisors LLC2,008$639K0.0%-14.6%0.004%
5/1/2026 Walled Lake Planning & Wealth Management LLC6,740$2.14M0.6%-3.4%0.012%
4/30/2026 Hsbc Holdings PLC19,010$6.05M0.0%+24.6%0.034%
4/30/2026 Accredited Investors Inc.12,953$4.12M0.2%+1,371.9%0.023%
4/30/2026 Yukon Wealth Management Inc.1,362$433K0.3%+22.4%0.002%
4/30/2026 Ibex Wealth Advisors5,427$1.73M0.2%-9.0%0.010%
4/30/2026 Kestra Advisory Services LLC54,362$17.29M0.1%-19.2%0.098%
4/30/2026 ES4 LLC30,102$9.58M6.2%-6.7%0.054%
4/30/2026 Integrity Investment Advisors LLC972$309K0.2%-31.6%0.002%
4/30/2026 Demars Financial Group LLC100,515$31.97M10.5%-3.3%0.181%
4/30/2026 CFS Investment Advisory Services LLC16,628$5.82M0.4%-65.0%0.030%
4/30/2026 W Advisors LLC22,412$7.13M3.7%-18.3%0.040%
4/29/2026 Financial Life Advisors23,118$7.35M2.3%-14.2%0.042%
4/29/2026 Golden Road Advisors LLC2,180$693K0.4%-4.6%0.004%
4/29/2026 Horst & Graben Wealth Management LLC12,518$4.42M0.6%-49.6%0.023%
4/29/2026 Clare Market Investments LLC895$285K0.1%N/A0.002%
4/29/2026 Integrated Advisors Network LLC1,412$449K0.0%-2.4%0.003%
4/28/2026 PUREfi Wealth LLC840$267K0.2%-56.3%0.002%
4/28/2026 Bogart Wealth LLC233$74K0.0%+288.3%0.000%
4/28/2026 Ascentis Independent Advisors245$78K0.0%N/A0.000%
4/28/2026 Stephens Inc. AR4,839$1.54M0.0%-3.9%0.009%
4/28/2026 Core Wealth Advisors LLC1,072$341K0.3%-95.0%0.002%
4/28/2026 Beacon Financial Advisory LLC4,765$1.52M0.3%+15.7%0.009%
4/28/2026 QRG Capital Management Inc.3,437$1.09M0.0%-34.4%0.006%
4/27/2026 Arcadia Wealth Management LLC963$306K0.1%-56.2%0.002%
4/27/2026 HB Wealth Management LLC22,868$7.27M0.0%-0.8%0.041%
4/27/2026 PFG Investments LLC2,034$647K0.0%-3.9%0.004%
4/27/2026 World Investment Advisors1,331$423K0.0%-95.7%0.002%
4/27/2026 Canal Capital Management LLC12,864$4.09M0.6%-68.1%0.023%
4/27/2026 PAX Financial Group LLC1,372$436K0.1%-97.7%0.002%
4/27/2026 Turtle Creek Wealth Advisors LLC2,065$657K0.0%-67.2%0.004%
4/27/2026 Private Advisor Group LLC32,058$10.20M0.0%-55.6%0.058%
4/27/2026 Trademark Financial Management LLC2,493$793K0.4%+291.4%0.005%
4/27/2026 Elevation Point Wealth Partners LLC1,842$586K0.0%-83.5%0.003%
4/27/2026 Sound Income Strategies LLC4,361$1.40M0.1%-14.6%0.008%
4/25/2026 Blue Capital Inc.2,249$715K0.5%+5.8%0.004%
4/25/2026 Keybank National Association OH43,908$13.97M0.1%-1.9%0.080%
4/25/2026 Physician Wealth Advisors Inc.78$25K0.0%-69.9%0.000%
4/25/2026 Able Wealth Management LLC14,860$4.73M1.3%+327.5%0.027%
4/24/2026 Stock Yards Bank & Trust Co.28,513$9.07M0.3%-5.2%0.052%
4/24/2026 Horizon Wealth Management LLC3,697$1.18M0.2%N/A0.007%
4/24/2026 Midwest Capital Advisors LLC989$315K0.1%-97.7%0.002%
4/24/2026 Essex Financial Services Inc.780$248K0.0%-8.2%0.001%
4/24/2026 First Pacific Financial2,522$802K0.1%-92.9%0.005%
4/24/2026 Harbor Investment Advisory LLC211$67K0.0%-76.0%0.000%
4/24/2026 St. Clair Advisors LLC9,740$3.10M0.8%-15.6%0.018%
4/23/2026 Mayflower Financial Advisors LLC15,409$4.90M0.5%-2.8%0.028%
4/23/2026 Capital Investment Counsel LLC11,302$3.60M0.5%+1.9%0.020%
4/23/2026 EWA LLC3,260$1.04M0.2%-70.4%0.006%
4/23/2026 Continuum Advisory LLC37,623$11.97M1.1%-3.2%0.068%
4/23/2026 Detalus Advisors LLC42,673$13.57M3.1%-43.3%0.077%
4/23/2026 Apollon Wealth Management LLC22,156$7.05M0.1%-36.2%0.040%
4/23/2026 Vicus Capital40,355$12.84M0.9%-65.7%0.073%
4/22/2026 Patriot Financial Group Insurance Agency LLC4,180$1.33M0.1%+15.8%0.008%
4/22/2026 Janney Montgomery Scott LLC44,088$14.02M0.0%-92.2%0.080%
4/22/2026 Onyx Bridge Wealth Group LLC23,824$7.58M0.8%-29.0%0.043%
4/22/2026 WT Wealth Management5,621$1.79M0.5%+15.4%0.010%
4/22/2026 Venturi Wealth Management LLC8,137$2.59M0.1%+161.9%0.015%
4/21/2026 RCS Financial Planning LLC1,858$591K0.3%-85.2%0.003%
4/21/2026 Polaris Investment Advisors LLC13,344$4.24M3.1%-34.1%0.024%
4/21/2026 Unique Wealth LLC1,189$378K0.1%-63.2%0.002%
4/21/2026 Waterway Wealth Management LLC1,700$541K0.1%N/A0.003%
4/21/2026 SmartHarvest Portfolios LLC1,833$583K0.2%+22.9%0.003%
4/21/2026 Aaron Wealth Advisors LLC1,010$321K0.0%-8.3%0.002%
4/21/2026 OLD National Bancorp IN75,050$23.87M0.4%+11.1%0.136%
4/21/2026 Fairvoy Private Wealth LLC855$272K0.1%-3.7%0.002%
4/21/2026 Hoxton Planning & Management LLC4,878$1.55M0.5%-67.5%0.009%
4/21/2026 Silver Oak Securities Incorporated872$277K0.0%-90.4%0.002%
4/21/2026 Fiduciary Alliance LLC685$236K0.0%N/A0.001%
4/20/2026 Kestra Private Wealth Services LLC55,935$17.79M0.2%-10.6%0.101%


OEF Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of OEF shares?

During the previous two years, 1,069 institutional investors and hedge funds held shares of iShares S&P 100 ETF. The most heavily invested institutionals were Envestnet Asset Management Inc. ($3.57B), Bank of America Corp DE ($2.27B), LPL Financial LLC ($1.55B), JPMorgan Chase & Co. ($957.34M), Morgan Stanley ($876.57M), Fifth Third Bancorp ($821.45M), and Jones Financial Companies Lllp ($684.23M).Learn more on iShares S&P 100 ETF's institutional investors.

Which institutional investors have been buying iShares S&P 100 ETF's stock?

Of the 921 institutional investors that purchased iShares S&P 100 ETF's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Demars Financial Group LLC ($50.56M), Envestnet Asset Management Inc. ($10.14M), LPL Financial LLC ($1.47M), JPMorgan Chase & Co. ($1.38M), Northwestern Mutual Wealth Management Co. ($1.16M), CWM LLC ($1.06M), and Focus Partners Wealth ($1.02M).

How much institutional buying is happening at iShares S&P 100 ETF?

Institutional investors have bought a total of 29,417,965 shares in the last 24 months. This purchase volume represents approximately $9.34B in transactions.

Which of iShares S&P 100 ETF's major shareholders have been selling company stock?

Of the 424 institutional investors that sold iShares S&P 100 ETF's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Demars Financial Group LLC ($50.63M), Arax Advisory Partners ($7.65M), Janney Montgomery Scott LLC ($524.25K), Bank of New York Mellon Corp ($507.58K), Kovitz Investment Group Partners LLC ($357.12K), Cresset Asset Management LLC ($279.61K), and Sanctuary Advisors LLC ($196.77K).

How much institutional selling is happening at iShares S&P 100 ETF?

Institutional investors have sold a total of 63,596,041 shares in the last 24 months. This volume of shares sold represents approximately $19.72B in transactions.


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This page (NYSEARCA:OEF) was last updated on 5/5/2026 by MarketBeat.com Staff.
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