David C Sims, the CFO of $GRF, bought 1,000 shares of the company on 10-15-2025 for an estimated $10,510. This trade was reported by Quiver Quantitative using data from a recent SEC filing. This increased their holdings of this class of stock by approximately 0.5%. Following this trade, they now own 207,192 shares of this class of $GRF stock.
$GRF Insider Trading Activity
$GRF insiders have traded $GRF stock on the open market 16 times in the past 6 months. Of those trades, 12 have been purchases and 4 have been sales.
Here’s a breakdown of recent trading of $GRF stock by insiders over the last 6 months:
- DAVID C SIMS (CFO, CCO, Secretary, Treasurer) has made 10 purchases buying 15,385 shares for an estimated $158,061 and 0 sales.
- LUKE E SIMS (President & CEO) has made 2 purchases buying 6,600 shares for an estimated $64,370 and 0 sales.
- DONALD G TYLER has made 0 purchases and 4 sales selling 5,850 shares for an estimated $58,672.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$GRF Hedge Fund Activity
We have seen 7 institutional investors add shares of $GRF stock to their portfolio, and 3 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- MATISSE CAPITAL added 12,860 shares (+inf%) to their portfolio in Q2 2025, for an estimated $126,799
- OSAIC HOLDINGS, INC. removed 11,381 shares (-43.7%) from their portfolio in Q2 2025, for an estimated $112,216
- SUSQUEHANNA INTERNATIONAL GROUP, LLP added 6,890 shares (+45.1%) to their portfolio in Q2 2025, for an estimated $67,935
- UBS GROUP AG removed 5,738 shares (-74.4%) from their portfolio in Q2 2025, for an estimated $56,576
- SIGMA INVESTMENT COUNSELORS INC added 3,264 shares (+24.5%) to their portfolio in Q2 2025, for an estimated $32,183
- MORGAN STANLEY added 2,180 shares (+62.2%) to their portfolio in Q2 2025, for an estimated $21,494
- WELLS FARGO & COMPANY/MN removed 1,300 shares (-99.9%) from their portfolio in Q2 2025, for an estimated $12,818
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.