What does CUSIP 883556102 represent in this 13F holders report?

CUSIP 883556102 is the security identifier for TMO - THERMO FISHER SCIENTIFIC INC. - Common Stock used to aggregate holder disclosures.

How many institutions held TMO - THERMO FISHER SCIENTIFIC INC. - Common Stock in Q1 2015?

962 institutional investors reported TMO - THERMO FISHER SCIENTIFIC INC. - Common Stock for Q1 2015. Use the holders table for investor-level position and value details.

THERMO FISHER SCIENTIFIC INC. - Common Stock (TMO)

CUSIP: 883556102

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class: Equity / Common Stock
Shares outstanding: 371,963,108
Total 13F shares: 357,729,757
Share change: -5,382,564
Total reported value: $48,028,956,881
Put/Call ratio: 48%
Price per share: $134.34
Number of holders: 962
Value change: -$691,611,805
Number of buys: 401
Number of sells: 455

Security key

883556102

Report period

Q1 2015

Institutions

962

Top holders

TMO full security history Newer quarter: Q2 2015 Previous quarter: Q4 2014 THERMO FISHER SCIENTIFIC INC. SEC filings THERMO FISHER SCIENTIFIC INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 883556102

Newer quarter: Q2 2015 Previous quarter: Q4 2014

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of TMO - THERMO FISHER SCIENTIFIC INC. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with the largest verified stakes, then open the linked filing trail.

Lead holder

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2014

13F Lead comparable stake: 8.4%

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F Company 13F	8.4%	$3,924,438,257 31,322,837 shares	—	31 Dec 2014
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	6.3%	$2,922,649,000 23,327,070 shares	—	31 Dec 2014
VANGUARD GROUP INC	13F Company 13F	5.8%	$2,692,275,000 21,488,356 shares	—	31 Dec 2014
STATE STREET CORP	13F Company 13F	4.6%	$2,124,605,000 16,957,454 shares	—	31 Dec 2014
Capital Research Global Investors	13F Company 13F	4.3%	$2,003,788,000 15,993,200 shares	—	31 Dec 2014
FMR LLC	13F Company 13F	3.4%	$1,584,718,000 12,648,398 shares	—	31 Dec 2014
GLENVIEW CAPITAL MANAGEMENT, LLC	13F Company 13F	3.1%	$1,426,710,000 11,387,265 shares	—	31 Dec 2014
BlackRock Institutional Trust Company, N.A.	13F Company 13F	2.8%	$1,292,437,000 10,315,565 shares	—	31 Dec 2014
Capital World Investors	13F Company 13F	2%	$909,355,000 7,258,000 shares	—	31 Dec 2014
VIKING GLOBAL INVESTORS LP	13F Company 13F	1.6%	$724,992,000 5,786,510 shares	—	31 Dec 2014
MORGAN STANLEY	13F Company 13F	1.5%	$676,677,000 5,400,893 shares	—	31 Dec 2014
Temasek Holdings (Private) Ltd	13F Company 13F	1.4%	$660,464,000 5,271,481 shares	—	31 Dec 2014
Bank of New York Mellon Corp	13F Company 13F	1.4%	$640,607,000 5,112,978 shares	—	31 Dec 2014
EAGLE CAPITAL MANAGEMENT LLC	13F Company 13F	1.4%	$633,237,000 5,054,171 shares	—	31 Dec 2014
BlackRock Fund Advisors	13F Company 13F	1.3%	$618,823,000 4,939,123 shares	—	31 Dec 2014
NORTHERN TRUST CORP	13F Company 13F	1.3%	$606,767,000 4,842,899 shares	—	31 Dec 2014
PRIMECAP MANAGEMENT CO/CA/	13F Company 13F	1.2%	$562,188,000 4,487,090 shares	—	31 Dec 2014
BANK OF AMERICA CORP /DE/	13F Company 13F	1.2%	$536,438,000 4,281,571 shares	—	31 Dec 2014
BlackRock Group LTD	13F Company 13F	1%	$465,511,000 3,715,478 shares	—	31 Dec 2014
First Pacific Advisors, LP	13F Company 13F	0.97%	$453,224,000 3,617,400 shares	—	31 Dec 2014
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F Company 13F	0.95%	$441,784,000 3,526,098 shares	—	31 Dec 2014
Gestion Carmignac	13F Individual 13F	0.88%	$408,386,000 3,259,529 shares	—	31 Dec 2014
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	0.88%	$408,161,000 3,257,734 shares	—	31 Dec 2014
WELLS FARGO & COMPANY/MN	13F Company 13F	0.8%	$374,491,000 2,988,971 shares	—	31 Dec 2014
TIAA CREF INVESTMENT MANAGEMENT LLC	13F Company 13F	0.79%	$370,386,000 2,956,227 shares	—	31 Dec 2014
NORGES BANK	13F Company 13F	0.79%	$369,527,000 2,949,375 shares	—	31 Dec 2014
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.79%	$367,982,000 2,940,921 shares	—	31 Dec 2014
JANUS HENDERSON INVESTORS US LLC	13F Company 13F	0.78%	$364,861,000 2,912,130 shares	—	31 Dec 2014
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	0.78%	$363,981,000 2,904,876 shares	—	31 Dec 2014
Invesco Ltd.	13F Company 13F	0.74%	$347,188,000 2,771,075 shares	—	31 Dec 2014
MONTAG & CALDWELL, LLC	13F Company 13F	0.66%	$306,324,000 2,444,918 shares	—	31 Dec 2014
Sculptor Capital LP	13F Company 13F	0.62%	$287,907,000 2,297,923 shares	—	31 Dec 2014
FRED ALGER MANAGEMENT, LLC	13F Company 13F	0.61%	$284,642,000 2,271,865 shares	—	31 Dec 2014
DEUTSCHE BANK AG\	13F Company 13F	0.61%	$282,093,000 2,251,579 shares	—	31 Dec 2014
Blue Ridge Capital, L.L.C.	13F Company 13F	0.57%	$264,988,000 2,115,000 shares	—	31 Dec 2014
AMUNDI ASSET MANAGEMENT US, INC.	13F Company 13F	0.53%	$246,212,000 1,965,136 shares	—	31 Dec 2014
BLACKROCK ADVISORS LLC	13F Company 13F	0.53%	$245,524,000 1,959,642 shares	—	31 Dec 2014
MANAGED ACCOUNT ADVISORS LLC	13F Company 13F	0.52%	$242,300,000 1,933,911 shares	—	31 Dec 2014
KING LUTHER CAPITAL MANAGEMENT CORP	13F Company 13F	0.49%	$227,432,000 1,815,246 shares	—	31 Dec 2014
RUSSELL FRANK CO/	13F Company 13F	0.45%	$210,264,000 1,660,267 shares	—	31 Dec 2014
SCHRODER INVESTMENT MANAGEMENT GROUP	13F Company 13F	0.44%	$205,684,000 1,641,665 shares	—	31 Dec 2014
Ninety One UK Ltd	13F Company 13F	0.44%	$204,937,000 1,635,707 shares	—	31 Dec 2014
Clearbridge Investments, LLC	13F Company 13F	0.44%	$204,195,000 1,629,782 shares	—	31 Dec 2014
Legal & General Group Plc	13F Company 13F	0.43%	$200,198,000 1,597,796 shares	—	31 Dec 2014
ORBIMED ADVISORS LLC	13F Company 13F	0.43%	$199,925,000 1,595,700 shares	—	31 Dec 2014
SOUND SHORE MANAGEMENT INC /CT/	13F Company 13F	0.43%	$199,228,000 1,590,132 shares	—	31 Dec 2014
Eton Park Capital Management, L.P.	13F Company 13F	0.42%	$195,828,000 1,563,000 shares	—	31 Dec 2014
Global Thematic Partners, LLC	13F Company 13F	0.37%	$174,426,000 1,392,198 shares	—	31 Dec 2014
AMERIPRISE FINANCIAL INC	13F Company 13F	0.36%	$166,848,000 1,331,527 shares	—	31 Dec 2014
PICTET ASSET MANAGEMENT LTD	13F Company 13F	0.36%	$166,638,000 1,330,016 shares	—	31 Dec 2014

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2015

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

962

357,729,757

Rows loaded

963

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2015 vs Q4 2014 Across Filers

Q4 2014 holders

952

Q1 2015 holders

962

Holder diff

Investor	Q4 2014 Shares	Q1 2015 Shares	Share Diff	Share Chg %	Q4 2014 Value $	Q1 2015 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.