Calamos Advisors LLC has opened a new $237.3M position in $GOOGM, 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 $GOOGM.
$GOOGM Hedge Fund Activity
We have seen 22 institutional investors add shares of $GOOGM stock to their portfolio, and 0 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- CALAMOS ADVISORS LLC added 4,662,875 shares (+inf%) to their portfolio in Q2 2026, for an estimated $237,293,708
- MACKAY SHIELDS LLC added 2,427,303 shares (+inf%) to their portfolio in Q2 2026, for an estimated $123,525,449
- CONTEXT CAPITAL MANAGEMENT, LLC added 1,800,000 shares (+inf%) to their portfolio in Q2 2026, for an estimated $91,602,000
- TORRAY INVESTMENT PARTNERS LLC added 469,529 shares (+inf%) to their portfolio in Q2 2026, for an estimated $23,894,330
- RATIONAL ADVISORS, INC. added 173,300 shares (+inf%) to their portfolio in Q2 2026, for an estimated $8,819,237
- HAREL INSURANCE INVESTMENTS & FINANCIAL SERVICES LTD. added 100,000 shares (+inf%) to their portfolio in Q2 2026, for an estimated $5,089,000
- LAFFER TENGLER INVESTMENTS, INC. added 82,855 shares (+inf%) to their portfolio in Q2 2026, for an estimated $4,216,490
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.
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 $GOOGM ticker page for more data.
