MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC has opened a new $43.5M position in $COST, per a new SEC 13F filing. This disclosure reflects the funds' holdings for the 06-30-2026 report period. You can see the fund's full portfolio on Quiver Quantitative, and also track the largest institutional owners of $COST.

$COST Hedge Fund Activity

We have seen 1,871 institutional investors add shares of $COST stock to their portfolio, and 1,860 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

• DIAMANT ASSET MANAGEMENT, INC. removed 6,720,148 shares (-99.9%) from their portfolio in Q2 2026, for an estimated $6,286,496,849
• CORIENT PRIVATE WEALTH LLC removed 5,366,419 shares (-87.6%) from their portfolio in Q1 2026, for an estimated $5,331,751,933
• CAPITAL INTERNATIONAL INVESTORS added 2,109,174 shares (+329.4%) to their portfolio in Q1 2026, for an estimated $2,095,548,735
• CAPITAL WORLD INVESTORS removed 1,903,121 shares (-48.3%) from their portfolio in Q1 2026, for an estimated $1,890,826,838
• ROCKEFELLER CAPITAL MANAGEMENT L.P. removed 1,488,403 shares (-77.8%) from their portfolio in Q1 2026, for an estimated $1,478,787,916
• SG AMERICAS SECURITIES, LLC added 955,931 shares (+116.9%) to their portfolio in Q2 2026, for an estimated $894,244,772
• BANK OF AMERICA CORP /DE/ added 773,651 shares (+11.5%) to their portfolio in Q1 2026, for an estimated $768,653,214

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$COST Insider Trading Activity

$COST insiders have traded $COST stock on the open market 2 times in the past 6 months. Of those trades, 0 have been purchases and 2 have been sales.

Here’s a breakdown of recent trading of $COST stock by insiders over the last 6 months:

• KENNETH D DENMAN sold 885 shares for an estimated $847,345
• CATON FRATES (Executive Vice President) sold 700 shares for an estimated $695,100

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

$COST Congressional Stock Trading

Members of Congress have traded $COST stock 2 times in the past 6 months. Of those trades, 2 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $COST stock by members of Congress over the last 6 months:

• REPRESENTATIVE DAN NEWHOUSE purchased up to $15,000 on 07/10.
• SENATOR ALAN ARMSTRONG purchased up to $15,000 on 03/27.

To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.

$COST Analyst Ratings

Wall Street analysts have issued reports on $COST in the last several months. We have seen 1 firms issue buy ratings on the stock, and 0 firms issue sell ratings.

Here are some recent analyst ratings:

• BTIG issued a "Buy" rating on 03/05/2026

To track analyst ratings and price targets for $COST, check out Quiver Quantitative's $COST forecast page.

$COST Price Targets

Multiple analysts have issued price targets for $COST recently. We have seen 12 analysts offer price targets for $COST in the last 6 months, with a median target of $1130.0.

Here are some recent targets:

• Christopher Horvers from JP Morgan set a target price of $1100.0 on 07/09/2026
• Steven Zaccone from Citigroup set a target price of $1020.0 on 06/18/2026
• Michael Baker from DA Davidson set a target price of $1000.0 on 06/04/2026
• Oliver Chen from TD Cowen set a target price of $1175.0 on 06/03/2026
• Robert Drbul from BTIG set a target price of $1125.0 on 05/29/2026
• Robert Ohmes from B of A Securities set a target price of $1200.0 on 05/29/2026
• Scot Ciccarelli from Truist Securities set a target price of $1011.0 on 05/29/2026

Note that there may be inaccuracies in these estimates due to filing errors by the funds, parsing errors by us, or other anomalies.

Check out Quiver Quantitative's $COST ticker page for more data.

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