- Type / Class
- Equity / Common Stock
- Shares outstanding
- 147,079,094
- Total 13F shares
- 130,781,613
- Share change
- -4,353,816
- Total reported value
- $37,077,214,726
- Put/Call ratio
- 123%
- Price per share
- $283.68
- Number of holders
- 1,036
- Value change
- -$1,220,436,591
- Number of buys
- 387
- Number of sells
- 521
Quarterly Holders Quick Answers
What is CUSIP 09062X103?
CUSIP 09062X103 identifies BIIB - BIOGEN INC. - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
- SEC investors directory and top value investors for manager drilldown.
- Back to full security ownership history.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 09062X103:
Top shareholders of BIIB - BIOGEN INC. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| PRIMECAP MANAGEMENT CO/CA/ |
13F
|
Company |
11%
|
15,631,932
|
$4,182,323,000 | — | 30 Jun 2020 | |
| BlackRock Finance, Inc. |
13F
|
Company |
9.9%
|
14,599,456
|
$3,906,084,000 | — | 30 Jun 2020 | |
| VANGUARD GROUP INC |
13F
|
Company |
8.8%
|
12,876,107
|
$3,445,001,000 | — | 30 Jun 2020 | |
| STATE STREET CORP |
13F
|
Company |
5.3%
|
7,836,873
|
$2,096,755,000 | — | 30 Jun 2020 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
3.2%
|
4,773,760
|
$1,277,219,000 | — | 30 Jun 2020 | |
| Clearbridge Investments, LLC |
13F
|
Company |
2.8%
|
4,080,646
|
$1,091,777,000 | — | 30 Jun 2020 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
2.7%
|
3,905,922
|
$1,045,029,000 | — | 30 Jun 2020 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.1%
|
3,039,406
|
$812,144,000 | — | 30 Jun 2020 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.7%
|
2,437,636
|
$652,190,000 | — | 30 Jun 2020 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.6%
|
2,319,052
|
$620,462,000 | — | 30 Jun 2020 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.5%
|
2,236,171
|
$583,059,000 | — | 30 Jun 2020 | |
| NORGES BANK |
13F
|
Company |
1.5%
|
2,139,660
|
$572,466,000 | — | 30 Jun 2020 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
1.4%
|
1,985,715
|
$531,280,000 | — | 30 Jun 2020 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.91%
|
1,337,631
|
$357,884,000 | — | 30 Jun 2020 | |
| Legal & General Group Plc |
13F
|
Company |
0.89%
|
1,310,433
|
$350,552,000 | — | 30 Jun 2020 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.89%
|
1,308,771
|
$350,161,680 | — | 30 Jun 2020 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.82%
|
1,207,878
|
$323,168,000 | — | 30 Jun 2020 | |
| FMR LLC |
13F
|
Company |
0.78%
|
1,142,394
|
$305,648,000 | — | 30 Jun 2020 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.73%
|
1,067,505
|
$285,476,000 | — | 30 Jun 2020 | |
| NORDEA INVESTMENT MANAGEMENT AB |
13F
|
Company |
0.74%
|
1,087,186
|
$283,778,000 | — | 30 Jun 2020 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.7%
|
1,032,642
|
$276,283,000 | — | 30 Jun 2020 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.69%
|
1,010,742
|
$270,424,000 | — | 30 Jun 2020 | |
| LSV ASSET MANAGEMENT |
13F
|
Company |
0.69%
|
1,007,758
|
$269,625,000 | — | 30 Jun 2020 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.63%
|
927,969
|
$248,278,000 | — | 30 Jun 2020 | |
| AMUNDI ASSET MANAGEMENT US, INC. |
13F
|
Company |
0.63%
|
919,991
|
$246,142,000 | — | 30 Jun 2020 | |
| Invesco Ltd. |
13F
|
Company |
0.62%
|
909,382
|
$243,304,000 | — | 30 Jun 2020 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.59%
|
866,383
|
$231,801,000 | — | 30 Jun 2020 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.57%
|
843,706
|
$225,733,000 | — | 30 Jun 2020 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.56%
|
825,710
|
$220,919,000 | — | 30 Jun 2020 | |
| Sumitomo Mitsui Trust Group, Inc. |
13F
|
Company |
0.52%
|
763,528
|
$204,282,000 | — | 30 Jun 2020 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.51%
|
744,724
|
$199,251,000 | — | 30 Jun 2020 | |
| ORBIMED ADVISORS LLC |
13F
|
Company |
0.49%
|
715,900
|
$191,539,000 | — | 30 Jun 2020 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.48%
|
710,599
|
$190,121,000 | — | 30 Jun 2020 | |
| Swiss National Bank |
13F
|
Company |
0.47%
|
688,458
|
$184,197,000 | — | 30 Jun 2020 | |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC |
13F
|
Company |
0.46%
|
672,299
|
$179,874,000 | — | 30 Jun 2020 | |
| PICTET ASSET MANAGEMENT LTD |
13F
|
Company |
0.45%
|
660,176
|
$176,630,000 | — | 30 Jun 2020 | |
| BERKSHIRE HATHAWAY INC |
13F
|
Company |
0.44%
|
643,022
|
$172,041,000 | — | 30 Jun 2020 | |
| Sarissa Capital Management LP |
13F
|
Company |
0.44%
|
643,000
|
$172,034,000 | — | 30 Jun 2020 | |
| Allianz Asset Management GmbH |
13F
|
Company |
0.41%
|
605,956
|
$162,123,000 | — | 30 Jun 2020 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
0.39%
|
577,273
|
$162,103,000 | — | 30 Jun 2020 | |
| SCHRODER INVESTMENT MANAGEMENT GROUP |
13F
|
Company |
0.41%
|
603,037
|
$161,343,000 | — | 30 Jun 2020 | |
| Man Group plc |
13F
|
Company |
0.33%
|
492,570
|
$131,788,000 | — | 30 Jun 2020 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
0.33%
|
479,411
|
$128,267,000 | — | 30 Jun 2020 | |
| GLENMEDE TRUST CO NA |
13F
|
Company |
0.3%
|
446,283
|
$119,402,000 | — | 30 Jun 2020 | |
| AJO, LP |
13F
|
Company |
0.29%
|
423,098
|
$113,199,000 | — | 30 Jun 2020 | |
| Robeco Institutional Asset Management B.V. |
13F
|
Company |
0.27%
|
402,658
|
$107,729,000 | — | 30 Jun 2020 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.27%
|
398,400
|
$106,592,000 | — | 30 Jun 2020 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.27%
|
397,666
|
$106,396,000 | — | 30 Jun 2020 | |
| VAN ECK ASSOCIATES CORP |
13F
|
Company |
0.26%
|
386,315
|
$103,358,000 | — | 30 Jun 2020 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.26%
|
384,302
|
$102,819,000 | — | 30 Jun 2020 |
Institutional Holders of BIOGEN INC. - Common Stock (BIIB) as of Q3 2020
As of 30 Sep 2020,
BIOGEN INC. - Common Stock (BIIB) was held by
1,036 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
130,781,613 shares.
The largest 10 holders included
PRIMECAP MANAGEMENT CO/CA/, BlackRock Inc., VANGUARD GROUP INC, STATE STREET CORP, WELLINGTON MANAGEMENT GROUP LLP, Clearbridge Investments, LLC, RENAISSANCE TECHNOLOGIES LLC, GEODE CAPITAL MANAGEMENT, LLC, NORTHERN TRUST CORP, and Bank of New York Mellon Corp.
This page lists
1,038
institutional shareholders reporting positions in this security
for the Q3 2020 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2020 vs Q2 2020 Across Filers
Q2 2020 holders
1,048
Q3 2020 holders
1,036
Holder diff
-12
| Investor | Q2 2020 Shares | Q3 2020 Shares | Share Diff | Share Chg % | Q2 2020 Value $ | Q3 2020 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.