Trade Filings
Managers Stocks Filings Superinvestors
Signals Institutional Buying Institutional Selling Insider Activity 13D & 13G Watch Sector Rotation
Tools Stock Screener Manager Screener Compare Managers Consensus Baskets All Research Tools Data API
Learn & AI Learn Ask the Data AI Agents
News ★ Saved
About About us Methodology Contact Disclaimer
Reader
DATA PLANS

Historical data downloads — coming with accounts.

API GATEWAY

Free read-only JSON access to the site's cached data.

Dark mode

🧭 Guided View
New to markets — prices, yields, YTD, market cap? We explain every term as you browse, in plain English. Same data, with the help built in.

⚡ Expert View
You already know the market. Just the data — clean, fast and compact, with no extra explanations. This is the default view.

Interface language
Security record · archived quarter

BMRN

BioMarin Pharmaceutical Inc. · Healthcare · Biotechnology

65.61 -0.8% mkt cap $12.68B quote delayed (FMP) · as of Aug 26 21:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
19Tracked holders
Δ holders
53.80MShares held
$4.43BReported value
+0New positions
−0Exits
How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 137 +4 146.98M $8.41B +11 −6
Q1 2026 135 -4 142.18M $8.03B +5 −10
Q4 2025 138 +3 154.93M $9.20B +4
Q3 2025 23 -1 108.93M $5.90B −2
Q2 2025 22 -2 113.78M $6.25B −2
Q1 2025 21 0 70.58M $4.99B +1 −1
Q4 2024 21 +1 67.83M $4.46B +1
Q3 2024 19 0 57.19M $4.02B +2 −2
Q2 2024 19 53.80M $4.43B
Holder count
Who holds it · Q2 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 PRIMECAP Management 18.79M $1.55B 1.1% n/c 1 SEC ↗
2 Dodge & Cox 13.93M $1.15B 0.7% n/c 1 SEC ↗
3 Viking Global Investors 7.06M $581.54M 2.2% n/c 1 SEC ↗
4 Norges Bank (passive) 3.62M $297.99M 0.0% n/c 1 SEC ↗
5 Elliott Investment Management 3.50M $288.18M 2.9% n/c 1 SEC ↗
6 Geode Capital Management (passive) 3.20M $262.96M 0.0% n/c 1 SEC ↗
7 Geode Capital Management (passive) 3.20M $262.96M 0.0% n/c 1 SEC ↗
8 Millennium Management 1.12M $92.10M 0.1% n/c 1 SEC ↗
9 Millennium Management 1.12M $92.10M 0.1% n/c 1 SEC ↗
10 T. Rowe Price 983.34K $80.96M 0.0% n/c 1 SEC ↗
11 T. Rowe Price 983.34K $80.96M 0.0% n/c 1 SEC ↗
12 Citadel Advisors 557.85K $45.93M 0.0% n/c 1 SEC ↗
13 Citadel Advisors 557.85K $45.93M 0.0% n/c 1 SEC ↗
14 Two Sigma Investments 340.45K $28.03M 0.1% n/c 1 SEC ↗
15 D. E. Shaw & Co. 268.37K $22.10M 0.0% n/c 1 SEC ↗
16 D. E. Shaw & Co. 268.37K $22.10M 0.0% n/c 1 SEC ↗
17 Soros Fund Management 156.05K $12.85M 0.4% n/c 1 SEC ↗
18 Renaissance Technologies 116.20K $9.57M 0.0% n/c 1 SEC ↗
19 AQR Capital Management 55.37K $4.56M 0.0% n/c 1 SEC ↗
20 AQR Capital Management 55.37K $4.56M 0.0% n/c 1 SEC ↗
21 AQR Capital Management 55.37K $4.56M 0.0% n/c 1 SEC ↗
22 AQR Capital Management 55.37K $4.56M 0.0% n/c 1 SEC ↗
23 Marshall Wace 42.74K $3.52M 0.0% n/c 1 SEC ↗
24 Bridgewater Associates 34.98K $2.88M 0.0% n/c 1 SEC ↗
25 Fisher Asset Management 13.42K $1.11M 0.0% n/c 1 SEC ↗
26 Wellington Management 6.92K $569,476 0.0% n/c 1 SEC ↗
27 Wellington Management 6.92K $569,476 0.0% n/c 1 SEC ↗
28 GAMCO Investors 5.32K $437,584 0.0% n/c 1 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

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 549 holders, 183.01M shares, $10.09B 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: Q2 2024 · Methodology · Get this via the API