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Security record · archived quarter

LNTH

Lantheus Holdings, Inc. · Healthcare · Drug Manufacturers - Specialty & Generic

100.99 +0.1% mkt cap $6.58B quote delayed (FMP) · as of Aug 26 18:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
14Tracked holders
0Δ holders
4.84MShares held
$531.32MReported value
+1New positions
−1Exits
Falling Conviction score 30/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth 0.0% · share flow -15.3% · net new positions 0.0%formula

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

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 129 +5 56.22M $5.58B +13 −7
Q1 2026 126 +6 62.19M $3.90B +10 −5
Q4 2025 120 -2 60.97M $3.47B +2 −3
Q3 2025 20 +2 33.16M $1.70B +2 −1
Q2 2025 16 -2 29.15M $2.39B +1 −3
Q1 2025 15 0 7.80M $761.04M
Q4 2024 15 0 6.76M $604.90M +2 −2
Q3 2024 14 0 4.84M $531.32M +1 −1
Q2 2024 14 5.72M $459.02M
Holder count
Who holds it · Q3 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Geode Capital Management (passive) 1.68M +2.0% $184.80M 0.0% ▲ Add 2 SEC ↗
2 Geode Capital Management (passive) 1.68M +2.0% $184.80M 0.0% ▲ Add 2 SEC ↗
3 T. Rowe Price 1.26M +1.2% $137.81M 0.0% ▲ Add 2 SEC ↗
4 T. Rowe Price 1.26M +1.2% $137.81M 0.0% ▲ Add 2 SEC ↗
5 Norges Bank (passive) 503.02K +5.8% $55.21M 0.0% ▲ Add 2 SEC ↗
6 Renaissance Technologies 362.03K +68.0% $39.73M 0.1% ▲ Add 2 SEC ↗
7 Marshall Wace 256.98K +2986.4% $28.20M 0.0% ▲ Add 2 SEC ↗
8 Millennium Management 223.88K -70.0% $24.57M 0.0% ▼ Trim 2 SEC ↗
9 Millennium Management 223.88K -70.0% $24.57M 0.0% ▼ Trim 2 SEC ↗
10 AQR Capital Management 163.42K -58.7% $17.82M 0.0% ▼ Trim 2 SEC ↗
11 AQR Capital Management 163.42K -58.7% $17.82M 0.0% ▼ Trim 2 SEC ↗
12 AQR Capital Management 163.42K -58.7% $17.82M 0.0% ▼ Trim 2 SEC ↗
13 Fisher Asset Management 153.45K -2.1% $16.84M 0.0% ▼ Trim 2 SEC ↗
14 Arrowstreet Capital 103.69K New $11.38M 0.0% New 1 SEC ↗
15 Bridgewater Associates 70.46K -35.4% $7.73M 0.0% ▼ Trim 2 SEC ↗
16 Two Sigma Investments 33.89K -0.1% $3.72M 0.0% ▼ Trim 2 SEC ↗
17 Point72 Asset Management 17.42K -94.8% $1.91M 0.0% ▼ Trim 2 SEC ↗
18 Gotham Asset Management 12.31K -18.6% $1.35M 0.0% ▼ Trim 2 SEC ↗
19 D. E. Shaw & Co. 2.29K -92.7% $251,437 0.0% ▼ Trim 2 SEC ↗

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

New buyers

Arrowstreet Capital $11.38M 0.0%

Exited

Citadel Advisors $24.33M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 401 holders, 70.59M shares, $5.23B 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.

Beneficial ownership
Aug 13 SC 13G/A — FARALLON CAPITAL MANAGEMENT, L.L.C.

View original SEC filing ↗

Jul 31 SC 13G — VANGUARD PORTFOLIO MANAGEMENT LLC

View original SEC filing ↗

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