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Overview
Financials
Chart
Business Summary
Filings
Ownership
Valuation
Ownership — GRDX
Institutional Holdings
Insider Transactions
US Institutional Ownership
9.2%
Institution
Shares
Value
Ownership %
Change
Filing Date
RENAISSANCE TECHNOLOGIES LLC
176.3K
--
2.55%
-7.5K
2026-06-30
CITADEL ADVISORS LLC
85.3K
--
1.23%
--
2026-06-30
Federation des caisses Desjardins du Quebec
76.3K
--
1.10%
+28.6K
2026-06-30
VANGUARD CAPITAL MANAGEMENT LLC
74.1K
--
1.07%
+55.8K
2026-06-30
GEODE CAPITAL MANAGEMENT, LLC
59.9K
--
0.87%
+26.6K
2026-06-30
JANE STREET GROUP, LLC
49.2K
--
0.71%
+36.6K
2026-06-30
VANGUARD FIDUCIARY TRUST CO
33.8K
--
0.49%
+17.5K
2026-06-30
STATE STREET CORP
23.4K
--
0.34%
--
2026-06-30
HRT FINANCIAL LP
21.0K
--
0.30%
--
2026-06-30
Independent Advisor Alliance
15.0K
--
0.22%
--
2026-06-30
NORTHERN TRUST CORP
13.9K
--
0.20%
--
2026-06-30
HARBOUR INVESTMENTS, INC.
5.9K
--
0.08%
-2.1K
2026-06-30
JONES FINANCIAL COMPANIES LLLP
2.0K
--
0.03%
--
2026-06-30
Tower Research Capital LLC (TRC)
1.4K
--
0.02%
+184
2026-06-30
SBI Securities Co., Ltd.
31
--
0.00%
-473
2026-06-30
Caitong International Asset Management Co., Ltd
21
--
0.00%
--
2026-06-30
DANSKE BANK A/S
1
--
0.00%
--
2026-06-30
OSAIC HOLDINGS, INC.
1
--
0.00%
--
2026-06-30
