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Astrotech Corp
ASTCAdd to Watchlist
6.540USD
+0.270+4.31%
Close 07-31 16:00（ET）Quotes delayed by 15 min
11.50MMarket Cap
LossP/E TTM
Shareholding Stats
Updated: Sun, May 10
Updated: Sun, May 10
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Pickens (Thomas Boone III)
10.28%
Skylark Partners I, LP
5.37%
DRW Securities, LLC
1.79%
J. Safra Sarasin Holding AG
1.55%
Wilkinson (Thomas Wiley)
1.36%
Other
79.65%
Shareholders
Shareholders
Proportion
Pickens (Thomas Boone III)
10.28%
Skylark Partners I, LP
5.37%
DRW Securities, LLC
1.79%
J. Safra Sarasin Holding AG
1.55%
Wilkinson (Thomas Wiley)
1.36%
Other
79.65%
Shareholder Types
Shareholders
Proportion
Individual Investor
14.08%
Investment Advisor
6.08%
Corporation
5.37%
Investment Advisor/Hedge Fund
2.40%
Hedge Fund
0.88%
Other
71.18%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
33
165.31K
9.40%
-248.59K
2025Q4
33
109.87K
25.64%
-220.41K
2025Q3
34
330.28K
25.66%
-28.34K
2025Q2
32
358.61K
26.27%
-29.21K
2025Q1
32
387.83K
26.16%
-55.35K
2024Q4
31
369.59K
26.62%
-78.86K
2024Q3
37
448.45K
25.53%
+36.15K
2024Q2
38
412.30K
25.83%
-1.51K
2024Q1
41
413.81K
26.09%
-30.17K
2023Q4
40
419.65K
25.43%
+11.03K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Pickens (Thomas Boone III)
180.90K
10.28%
-9.85K
-5.16%
Oct 16, 2025
Skylark Partners I, LP
94.37K
5.37%
+94.37K
--
Sep 29, 2025
DRW Securities, LLC
31.46K
1.79%
+19.75K
+168.53%
Dec 31, 2025
Wilkinson (Thomas Wiley)
23.98K
1.36%
+115.00
+0.48%
Oct 16, 2025
BlackRock Institutional Trust Company, N.A.
20.19K
1.15%
--
--
Dec 31, 2025
Geode Capital Management, L.L.C.
18.78K
1.07%
--
--
Dec 31, 2025
Winn (Charles Arch)
15.60K
0.89%
+12.32K
+375.56%
Oct 16, 2025
Citadel Advisors LLC
15.05K
0.86%
+15.05K
--
Dec 31, 2025
McFarland (Robert N)
13.90K
0.79%
--
--
Oct 16, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
Dimensional US Core Equity 1 ETF
0%
Dimensional US Core Equity 1 ETF
Proportion0%