$RBKB stock has now fallen 33% today, according to our price data from Polygon. There has been approximately $7,529,374 of trading volume.
Here is what we see in our data on $RBKB (you can track the company live on Quiver's $RBKB stock page):
$RBKB Insider Trading Activity
$RBKB insiders have traded $RBKB stock on the open market 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 $RBKB stock by insiders over the last 6 months:
- PHILIP J BRONZI (1st SVP, Com Mkt Pres) sold 4,162 shares for an estimated $66,238
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.
$RBKB Hedge Fund Activity
We have seen 24 institutional investors add shares of $RBKB stock to their portfolio, and 12 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- BLACKROCK, INC. added 20,091 shares (+13.5%) to their portfolio in Q1 2026, for an estimated $309,803
- GRACE & WHITE INC /NY removed 12,664 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $195,278
- ALLIANCEBERNSTEIN L.P. added 11,236 shares (+3.0%) to their portfolio in Q1 2026, for an estimated $173,259
- DEUTSCHE BANK AG\ added 8,109 shares (+inf%) to their portfolio in Q1 2026, for an estimated $125,040
- BARCLAYS PLC removed 5,957 shares (-82.6%) from their portfolio in Q1 2026, for an estimated $91,856
- M3F, INC. removed 5,000 shares (-0.5%) from their portfolio in Q1 2026, for an estimated $77,100
- BANK OF AMERICA CORP /DE/ removed 3,787 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $58,395
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.
You can track data on $RBKB on Quiver Quantitative.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.
