GRAL

Grail Inc
Health CareUSCUSIP 384747101◍ Confluence graph
Tracked 13F Holders
334
-139 QoQ
13F Value (tracked)
$1.8B
Insider Net · 180d
-$13.3M
0↑ 4↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)29 adding · 17 trimming
Insider net (180d)-$13.3M

Who owns GRAL?

334 tracked 13F filers

334 tracked 13F filers disclose a position in GRAL as of the latest SEC 13F filings, a combined $1.8B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
2 source-reported value rows are withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1BAKER BROS. ADVISORS LP
$208.2M
4.0M
+93%
Added · +1.9M sh
Q1 2026
2FARALLON CAPITAL MANAGEMENT LLC
$168.2M
3.3M
+39%
Added · +911K sh
Q1 2026
3BlackRock, Inc.
$153.4M
3.0M
+0.3%
Added · +10K sh
Q1 2026
4STATE STREET CORP
$162.9M
2.4M
+26%
Added · +494K sh
Q2 2026
5PRIMECAP MANAGEMENT CO/CA/
$95.3M
1.8M
+0.3%
Added · +5K sh
Q1 2026
6Deep Track Capital, LP
$89.0M
1.7M
+68%
Added · +700K sh
Q1 2026
7Sessa Capital IM, L.P.
$88.9M
1.7M
+371%
Added · +1.4M sh
Q1 2026
8MORGAN STANLEY
$84.4M
1.6M
+8.0%
Added · +121K sh
Q1 2026
9VANGUARD CAPITAL MANAGEMENT LLC
$78.9M
1.5M
First observed position
No prior filed position
Q1 2026
10GEODE CAPITAL MANAGEMENT, LLC
$67.7M
991K
+20%
Added · +163K sh
Q2 2026
11BANK OF AMERICA CORP /DE/
$47.2M
914K
+29%
Added · +206K sh
Q1 2026
12Jefferies Financial Group Inc.
$49.4M
724K
+10%
Added · +67K sh
Q2 2026
13Alyeska Investment Group, L.P.
$33.4M
645K
+46%
Added · +203K sh
Q1 2026
14GOLDMAN SACHS GROUP INC
$30.1M
582K
+8.4%
Added · +45K sh
Q1 2026
15RA CAPITAL MANAGEMENT, L.P.
$22.1M
428K
Held
Q1 2026
16DIMENSIONAL FUND ADVISORS LP
$21.1M
409K
+88%
Added · +192K sh
Q1 2026
17NORTHERN TRUST CORP
$18.0M
349K
+2.3%
Added · +8K sh
Q1 2026
18VANGUARD PORTFOLIO MANAGEMENT LLC
$17.3M
335K
First observed position
No prior filed position
Q1 2026
19SUSQUEHANNA INTERNATIONAL GROUP, LLP
$15.8M
305K
17×
Added · +287K sh
Q1 2026
20CITIGROUP INC
$15.6M
302K
+347%
Added · +235K sh
Q1 2026
21RAYMOND JAMES FINANCIAL INC
$15.1M
292K
+13%
Added · +33K sh
Q1 2026
22AQR CAPITAL MANAGEMENT LLC
$14.6M
292K
−11%
Reduced · −35K sh
Q1 2026
23CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$14.0M
270K
−0.3%
Reduced · −874 sh
Q1 2026
24Casdin Capital, LLC
$11.9M
230K
New
+230K sh
Q1 2026
25Aberdeen Group plc
$11.2M
217K
+74%
Added · +93K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is GRAL being bought or sold by institutions?

Last quarter, 3 funds opened a new position in GRAL and 26 added to an existing one, while 17 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
3
funds
Added
26
funds
Reduced
17
funds
Exited
0
funds

Funds that own GRAL also own

CompanyCo-held byCombined value
NVIDIA CORPNVDA182 funds$306.3B
AMAZON.COM INCAMZN181 funds$151.3B
MICROSOFT CORPMSFT180 funds$203.2B
META PLATFORMS INC-CLASS AMETA180 funds$89.4B
APPLE INCAAPL178 funds$223.1B
JPMORGAN CHASE & COJPM176 funds$47.1B
TESLA INCTSLA175 funds$59.4B
MICRON TECHNOLOGY INCMU175 funds$38.5B
ALPHABET INC-CL AGOOGL174 funds$125.1B
BROADCOM INCAVGO174 funds$117.7B
COSTCO WHOLESALE CORPCOST173 funds$28.0B
ELI LILLY & COLLY172 funds$67.3B

Ranked by how many of GRAL's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$13.3M
4 insiders
Net
-$13.3M
12 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Aug 27, 2026Freidin AaronChief Financial OfficerSell (S)8K$672K
Aug 27, 2026Ofman Joshua J.Chief Executive Officer, DirectorSell (S)5K$425K
Jun 4, 2026Partridge Andrew JohnChief Growth OfficerSell (S)1K$91K
Apr 8, 2026Freidin AaronChief Financial OfficerSell (S)46K$2.3M
Apr 8, 2026RAGUSA ROBERT PChief Executive Officer, DirectorSell (S)124K$6.2M
Apr 8, 2026Ofman Joshua J.President, DirectorSell (S)62K$3.1M
Mar 9, 2026RAGUSA ROBERT PChief Executive Officer, DirectorSell (S)258$12K
Mar 9, 2026RAGUSA ROBERT PChief Executive Officer, DirectorSell (S)7K$345K
Mar 9, 2026Ofman Joshua J.PresidentSell (S)101$5K
Mar 9, 2026Ofman Joshua J.PresidentSell (S)3K$136K
Mar 9, 2026Freidin AaronChief Financial OfficerSell (S)2K$115K
Mar 9, 2026Freidin AaronChief Financial OfficerSell (S)85$4K

Institutional ownership over time

178 funds-29 since Q3 2024
0179357Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $381.3M · 1 values withheld

Recent filings

15 shown

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Connected entities for GRAL

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Ask your agent what changed in GRAL

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/GRAL/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for GRAL.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for GRAL. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.