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Security record · archived quarter

GRAL

GRAIL Inc. · Healthcare · Medical - Diagnostics & Research

79.97 -3.1% mkt cap $3.43B quote delayed (FMP) · as of Aug 26 15:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
9Tracked holders
-6Δ holders
3.74MShares held
$51.49MReported value
+0New positions
−6Exits
Strongly Falling Conviction score 18/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -30.0% · share flow -14.9% · net new positions -20.0%formula
Broad distribution — falling shares and fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 111 +3 19.70M $1.34B +13 −9
Q1 2026 110 -6 18.56M $959.35M +4 −11
Q4 2025 117 +2 17.78M $1.52B +3
Q3 2025 18 +1 10.99M $649.07M +2 −2
Q2 2025 15 -1 10.50M $537.63M +1 −2
Q1 2025 13 +1 6.08M $155.14M +2 −1
Q4 2024 12 +2 5.32M $94.90M +3 −1
Q3 2024 9 -6 3.74M $51.49M −6
Q2 2024 15 4.39M $67.54M
Holder count
Who holds it · Q3 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 PRIMECAP Management 2.18M +17.0% $30.03M 0.0% ▲ Add 2 SEC ↗
2 AQR Capital Management 485.82K +3150.7% $6.68M 0.0% ▲ Add 2 SEC ↗
3 AQR Capital Management 485.82K +3150.7% $6.68M 0.0% ▲ Add 2 SEC ↗
4 Geode Capital Management (passive) 423.97K +0.5% $5.84M 0.0% ▲ Add 2 SEC ↗
5 Geode Capital Management (passive) 423.97K +0.5% $5.84M 0.0% ▲ Add 2 SEC ↗
6 Marshall Wace 256.26K +216.6% $3.53M 0.0% ▲ Add 2 SEC ↗
7 Marshall Wace 256.26K +216.6% $3.53M 0.0% ▲ Add 2 SEC ↗
8 Millennium Management 208.39K -15.4% $2.87M 0.0% ▼ Trim 2 SEC ↗
9 Citadel Advisors 71.46K -76.5% $983,331 0.0% ▼ Trim 2 SEC ↗
10 Norges Bank (passive) 66.34K -81.1% $912,866 0.0% ▼ Trim 2 SEC ↗
11 GAMCO Investors 26.60K +33.0% $366,044 0.0% ▲ Add 2 SEC ↗
12 T. Rowe Price 20.14K +5.2% $278,000 0.0% ▲ Add 2 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

Wellington Management $12.27M was 0.0%
Soros Fund Management $1.15M was 0.0%
D. E. Shaw & Co. $1.06M was 0.0%
Capital World Investors $1.03M was 0.0%
Renaissance Technologies $934,557 was 0.0%
Baillie Gifford $9,314 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 9.40K shares, $485 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q3 2024 · Methodology · Get this via the API