GRAIL Inc.
GRAL | NASDAQ
$107.97
+$27.20 (+33.68%)
At close: Sep 21, 2026, 4:00 PM ET
$108.01
+$0.04 (+0.04%)
Pre-market:
Sep 22, 2026, 4:41 AM ET
Institutional Ownership
Net InflowTotal Institutions
386
Total Ownership
86.60%
Capital Flow
+$749.45M
Shares Change
+5.19M
Ownership Distribution
Institutions (86.60%)
Others (13.40%)
Institutional Sentiment
Overall: bearishEquity Sentiment & Activity
bearishNew Positions
48
Increased Positions
148
Reduced Positions
116
Closed Positions
106
New (48)
Increased (148)
Reduced (116)
Closed (106)
Options Sentiment & Activity
bearishPut/Call Ratio
1.203
Call Flow
966,270
Put Flow
1,162,150
Calls (45%)
Puts (55%)
Super Investors
| Super Investor / Fund | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Gamco Investors Inc. Et Al | 0.16% -0.07% | 0.05% | 66.71K | 5.39M | |
| Gotham Asset Management LLC | 0.06% +19.80% | < 0.01% | 23.94K | 1.93M | |
| Renaissance Technologies LLC | 0.02% -83.33% | < 0.01% | 9.2K | 743.08K |
Top Shareholders
| Institution | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Baker Bros. Advisors LP | 9.91% +74.71% | 1.20% +14.39% | 4.03M +93.19% | 208.2M +16.65% | |
| Farallon Capital Management LLC | 8.01% +25.60% | 0.88% +1.63% | 3.25M +38.89% | 168.15M -16.14% | |
| Blackrock, Inc. | 7.30% -9.25% | < 0.01% -37.37% | 2.97M +0.35% | 153.41M -39.41% |
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