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Ownership — ASTC
Institutional Holdings
Insider Transactions
US Institutional Ownership
8.6%
Institution
Shares
Value
Ownership %
Change
Filing Date
Jane Street Group, LLC
54.8K
--
2.74%
--
2026-06-30
J. Safra Sarasin Holding AG
27.3K
--
1.37%
--
2026-06-30
Vanguard Capital Management LLC
22.4K
--
1.12%
+13.2K
2026-06-30
BlackRock, Inc.
20.2K
--
1.01%
--
2026-06-30
Geode Capital Management, LLC
15.5K
--
0.78%
-3.8K
2026-06-30
State Street Corp
11.1K
--
0.55%
--
2026-06-30
SCS Capital Management LLC
11.0K
--
0.55%
-761
2026-06-30
Vanguard Fiduciary Trust Co
8.0K
--
0.40%
+3.6K
2026-06-30
Jones Financial Companies Lllp
886
--
0.04%
--
2026-06-30
Tower Research Capital LLC (TRC)
667
--
0.03%
-1.6K
2026-06-30