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AnaptysBio Inc.

ANAB | NASDAQ
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$55.50
+$0.30 (+0.54%)
Sep 21, 2026, 10:32 AM ET · Market open

Institutional Ownership

Net Outflow
Dollar & Volume Weighted
Total Institutions
211
Total Ownership
147.70%
Capital Flow
-$128.57M
Shares Change
-1.1M
Ownership Distribution
Institutions (99.99%)
Others (0.01%)

Institutional Sentiment

Overall: bullish
Equity Sentiment & Activity
bullish
New Positions
50
Increased Positions
108
Reduced Positions
71
Closed Positions
23
New (50)
Increased (108)
Reduced (71)
Closed (23)
Options Sentiment & Activity
bullish
Put/Call Ratio
0.215
Call Flow
25,100
Put Flow
5,400
Calls (82%)
Puts (18%)

Super Investors

Super Investor / Fund Ownership Portfolio Weight Shares Market Value
Renaissance Technologies LLC
0.30%
-57.24%
< 0.01%
58.3K
3.22M
Hussman Strategic Advisors Inc.
0.11%
-33.33%
0.27%
21K
1.16M
Gotham Asset Management LLC
0.03%
-69.98%
< 0.01%
6.29K
347.32K

Top Shareholders

Institution Ownership Portfolio Weight Shares Market Value
Ecor1 Capital, LLC
41.20%
-3.14%
18.55%
+7.00%
7.88M
0.00%
437.03M
+14.40%
Blackrock, Inc.
8.79%
-6.11%
< 0.01%
+14.63%
1.68M
-3.06%
93.25M
+10.90%
Tang Capital Management LLC
6.96%
-3.23%
3.75%
+17.51%
1.33M
-0.09%
73.81M
+14.29%
Pro Membership

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Up to 30 years financial history

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