Adaptive Biotechnologies Corporation
ADPT | NASDAQ
$28.17
+$0.31 (+1.11%)
Sep 22, 2026, 2:09 PM ET · Market open
Institutional Ownership
Net InflowTotal Institutions
302
Total Ownership
390.78%
Capital Flow
+$331.91M
Shares Change
+1.65M
Ownership Distribution
Institutions (99.99%)
Others (0.01%)
Institutional Sentiment
Overall: bullishEquity Sentiment & Activity
bullishNew Positions
57
Increased Positions
158
Reduced Positions
96
Closed Positions
42
New (57)
Increased (158)
Reduced (96)
Closed (42)
Options Sentiment & Activity
bullishPut/Call Ratio
0.151
Call Flow
76,100
Put Flow
11,500
Calls (87%)
Puts (13%)
Super Investors
| Super Investor / Fund | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Viking Global Investors LP | 77.14% 0.00% | 2.39% | 29.99M | 835.62M | |
| Gotham Asset Management LLC | 0.19% -17.65% | < 0.01% | 74.73K | 2.08M | |
| Bridgewater Associates LP | 0.10% -55.31% | < 0.01% | 40.09K | 1.12M |
Top Shareholders
| Institution | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Viking Global Investors LP | 77.14% -1.54% | 1.16% -9.92% | 29.99M 0.00% | 416.31M -14.53% | |
| Blackrock, Inc. | 34.22% -1.76% | < 0.01% -11.86% | 13.3M -0.23% | 184.65M -14.73% | |
| Vanguard Capital Management LLC | 15.67% +100.00% | < 0.01% +100.00% | 6.09M +100.00% | 84.59M +100.00% |
Pro Membership
Stop Guessing, Start Knowing.
Cut through market noise with actionable insights that actually help you make confident investment decisions. No more endless research or gut-based guessing.
Unlimited access
Unlimited access to all data and tools, giving you the edge over everyone else in the market.
Proprietary Stock Rating Score
Evaluate stocks with our proprietary rating score based on fundamentals, economic moat, and sentiment.
Top Wall Street Analyst Ratings
Follow ratings from the best analysts on Wall Street to stay ahead of market moves.
Up to 30 years financial history
We deliver premium Wall Street data with top-tier accuracy and up to 30 years of history.
Add to Watchlist
Select watchlists to add or remove ADPT