Mill Creek Capital Advisors, LLC has added 51,797 shares of $MBB to their portfolio, per a new SEC 13F filing. This disclosure reflects the funds' holdings for the 12-31-2025 report period. You can see the fund's full portfolio on Quiver Quantitative, and also track the largest institutional owners of $MBB.
$MBB Hedge Fund Activity
We have seen 567 institutional investors add shares of $MBB stock to their portfolio, and 409 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- FISHER ASSET MANAGEMENT, LLC removed 21,448,046 shares (-95.3%) from their portfolio in Q4 2025, for an estimated $2,042,282,940
- JPMORGAN CHASE & CO removed 16,587,315 shares (-32.1%) from their portfolio in Q4 2025, for an estimated $1,579,444,134
- BANK OF AMERICA CORP /DE/ added 7,566,099 shares (+11.8%) to their portfolio in Q3 2025, for an estimated $719,914,319
- BARCLAYS PLC removed 3,239,354 shares (-42.4%) from their portfolio in Q4 2025, for an estimated $308,451,287
- PRUDENTIAL FINANCIAL INC removed 1,462,000 shares (-99.1%) from their portfolio in Q4 2025, for an estimated $139,211,640
- BANK OF MONTREAL /CAN/ added 1,460,545 shares (+102.6%) to their portfolio in Q4 2025, for an estimated $139,073,094
- UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC added 1,443,343 shares (+inf%) to their portfolio in Q4 2025, for an estimated $137,435,120
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$MBB Congressional Stock Trading
Members of Congress have traded $MBB stock 2 times in the past 6 months. Of those trades, 1 have been purchases and 1 have been sales.
Here’s a breakdown of recent trading of $MBB stock by members of Congress over the last 6 months:
- SENATOR JOHN BOOZMAN has traded it 2 times. They made 1 purchase worth up to $15,000 on 11/21 and 1 sale worth up to $15,000 on 09/16.
To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard.
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 $MBB ticker page for more data.
