Illinois Municipal Retirement Fund has opened a new $12.3M position in $MDB, 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 $MDB.
$MDB Hedge Fund Activity
We have seen 468 institutional investors add shares of $MDB stock to their portfolio, and 461 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- ARTISAN PARTNERS LIMITED PARTNERSHIP added 798,675 shares (+186.4%) to their portfolio in Q1 2026, for an estimated $192,025,430
- DZ BANK AG DEUTSCHE ZENTRAL GENOSSENSCHAFTS BANK, FRANKFURT AM MAIN added 766,822 shares (+64.6%) to their portfolio in Q1 2026, for an estimated $184,367,013
- AQR CAPITAL MANAGEMENT LLC added 735,901 shares (+127.7%) to their portfolio in Q1 2026, for an estimated $176,932,677
- WELLINGTON MANAGEMENT GROUP LLP added 684,372 shares (+310.7%) to their portfolio in Q1 2026, for an estimated $164,543,559
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP removed 664,176 shares (-49.7%) from their portfolio in Q1 2026, for an estimated $159,687,835
- BLACKROCK, INC. added 616,960 shares (+10.8%) to their portfolio in Q2 2026, for an estimated $207,236,864
- MARSHALL WACE, LLP removed 479,500 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $115,286,185
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.
$MDB Insider Trading Activity
$MDB insiders have traded $MDB stock on the open market 99 times in the past 6 months. Of those trades, 0 have been purchases and 99 have been sales.
Here’s a breakdown of recent trading of $MDB stock by insiders over the last 6 months:
- DWIGHT A MERRIMAN has made 0 purchases and 50 sales selling 77,200 shares for an estimated $24,768,590.
- ROELOF BOTHA has made 0 purchases and 5 sales selling 44,050 shares for an estimated $17,534,802.
- DEV ITTYCHERIA has made 0 purchases and 8 sales selling 40,000 shares for an estimated $15,326,486.
- MICHAEL J BERRY (Chief Financial Officer) has made 0 purchases and 32 sales selling 10,000 shares for an estimated $3,538,676.
- HOPE F COCHRAN has made 0 purchases and 4 sales selling 5,132 shares for an estimated $1,629,233.
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.
$MDB Congressional Stock Trading
Members of Congress have traded $MDB stock 1 times in the past 6 months. Of those trades, 0 have been purchases and 1 have been sales.
Here’s a breakdown of recent trading of $MDB stock by members of Congress over the last 6 months:
- REPRESENTATIVE GILBERT RAY CISNEROS, JR. sold up to $15,000 on 05/14.
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.
$MDB Price Targets
Multiple analysts have issued price targets for $MDB recently. We have seen 28 analysts offer price targets for $MDB in the last 6 months, with a median target of $395.0.
Here are some recent targets:
- Miller Jump from Truist Securities set a target price of $400.0 on 07/09/2026
- Bradley Sills from B of A Securities set a target price of $450.0 on 06/08/2026
- Ivan Feinseth from Tigress Financial set a target price of $515.0 on 06/02/2026
- Thomas Blakey from Cantor Fitzgerald set a target price of $416.0 on 05/29/2026
- Karl Keirstead from UBS set a target price of $350.0 on 05/29/2026
- Steve Koenig from Macquarie set a target price of $315.0 on 05/29/2026
- Rudy Kessinger from DA Davidson set a target price of $375.0 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 $MDB ticker page for more data.
