What does CUSIP 436440101 represent in this 13F holders report?

CUSIP 436440101 is the security identifier for HOLX - HOLOGIC INC - Common Stock used to aggregate holder disclosures.

How many institutions held HOLX - HOLOGIC INC - Common Stock in Q2 2015?

393 institutional investors reported HOLX - HOLOGIC INC - Common Stock for Q2 2015. Use the holders table for investor-level position and value details.

HOLOGIC INC - Common Stock (HOLX)

CUSIP: 436440101

Q2 2015 13F Holders as of 30 Jun 2015

Type / Class: Equity / Common Stock
Shares outstanding: 219,714,852
Total 13F shares: 277,408,950
Share change: +5,148,544
Total reported value: $10,558,197,254
Put/Call ratio: 34%
Price per share: $38.06
Number of holders: 393
Value change: +$209,239,319
Number of buys: 163
Number of sells: 179

Quarterly Holders Quick Answers

What is CUSIP 436440101?
CUSIP 436440101 identifies HOLX - HOLOGIC INC - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2015
Previous quarter: Q1 2015

Recent filing periods for CUSIP 436440101:

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

Top shareholders of HOLX - HOLOGIC 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
Capital Research Global Investors	13F	Company	16%	34,293,940	$1,132,557,000	—	31 Mar 2015	13F
Carl C. Icahn	13F	Individual	16%	34,154,879	$1,127,965,000	—	31 Mar 2015	13F
Capital World Investors	13F	Company	13%	29,369,000	$969,911,000	—	31 Mar 2015	13F
VANGUARD GROUP INC	13F	Company	7.2%	15,905,707	$525,287,000	—	31 Mar 2015	13F
RELATIONAL INVESTORS LLC	13F	Company	5.9%	12,968,332	$428,279,000	—	31 Mar 2015	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	4%	8,889,280	$293,568,000	—	31 Mar 2015	13F
BlackRock Fund Advisors	13F	Company	3.8%	8,256,291	$272,664,000	—	31 Mar 2015	13F
STATE STREET CORP	13F	Company	3.4%	7,414,756	$244,878,000	—	31 Mar 2015	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	3.4%	7,379,300	$243,701,000	—	31 Mar 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	3.2%	7,129,834	$235,463,000	—	31 Mar 2015	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.9%	4,278,388	$141,294,000	—	31 Mar 2015	13F
FMR LLC	13F	Company	1.7%	3,702,802	$122,285,000	—	31 Mar 2015	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.7%	3,662,390	$120,949,000	—	31 Mar 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	1.5%	3,244,827	$107,160,000	—	31 Mar 2015	13F
PFM Health Sciences, LP	13F	Company	1.4%	3,067,016	$101,288,000	—	31 Mar 2015	13F
SYSTEMATIC FINANCIAL MANAGEMENT LP	13F	Company	1.4%	2,991,992	$98,810,000	—	31 Mar 2015	13F
Bank of New York Mellon Corp	13F	Company	1.2%	2,579,681	$85,195,000	—	31 Mar 2015	13F
NORTHERN TRUST CORP	13F	Company	1.1%	2,422,624	$80,006,000	—	31 Mar 2015	13F
TEACHERS ADVISORS, LLC	13F	Company	1.1%	2,365,849	$78,132,000	—	31 Mar 2015	13F
NORGES BANK	13F	Company	0.99%	2,183,739	$72,118,000	—	31 Mar 2015	13F
LOS ANGELES CAPITAL MANAGEMENT LLC	13F	Company	0.93%	2,053,144	$67,805,000	—	31 Mar 2015	13F
JENNISON ASSOCIATES LLC	13F	Company	0.89%	1,948,944	$64,364,000	—	31 Mar 2015	13F
BLACKROCK ADVISORS LLC	13F	Company	0.81%	1,789,920	$59,112,000	—	31 Mar 2015	13F
BlackRock Investment Management, LLC	13F	Company	0.79%	1,742,338	$57,541,000	—	31 Mar 2015	13F
SEGALL BRYANT & HAMILL, LLC	13F	Company	0.78%	1,712,204	$56,546,000	—	31 Mar 2015	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.69%	1,515,805	$50,059,000	—	31 Mar 2015	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.68%	1,501,318	$49,581,000	—	31 Mar 2015	13F
JPMORGAN CHASE & CO	13F	Company	0.67%	1,468,195	$48,485,000	—	31 Mar 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.66%	1,455,368	$48,040,000	—	31 Mar 2015	13F
BROWN ADVISORY INC	13F	Company	0.65%	1,434,758	$47,383,000	—	31 Mar 2015	13F
FRANKLIN RESOURCES INC	13F	Company	0.64%	1,400,470	$46,251,000	—	31 Mar 2015	13F
KAHN BROTHERS GROUP INC	13F	Company	0.63%	1,377,802	$45,501,912	—	31 Mar 2015	13F
BlackRock Group LTD	13F	Company	0.61%	1,343,098	$44,356,000	—	31 Mar 2015	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	0.6%	1,307,750	$43,188,000	—	31 Mar 2015	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	0.55%	1,206,580	$39,847,000	—	31 Mar 2015	13F
SOUTH TEXAS MONEY MANAGEMENT LTD	13F	Company	0.51%	1,128,681	$37,275,000	—	31 Mar 2015	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.51%	1,117,736	$36,913,000	—	31 Mar 2015	13F
SMITH ASSET MANAGEMENT GROUP LP	13F	Company	0.48%	1,049,276	$34,646,000	—	31 Mar 2015	13F
AMERICAN CAPITAL MANAGEMENT INC	13F	Company	0.46%	1,014,825	$33,515,000	—	31 Mar 2015	13F
OppenheimerFunds, Inc.	13F	Company	0.45%	980,860	$32,393,000	—	31 Mar 2015	13F
GUGGENHEIM CAPITAL LLC	13F	Company	0.44%	963,080	$31,805,000	—	31 Mar 2015	13F
LOOMIS SAYLES & CO L P	13F	Company	0.43%	943,492	$31,159,000	—	31 Mar 2015	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.42%	929,334	$30,691,000	—	31 Mar 2015	13F
Mitsubishi UFJ Trust & Banking Corp	13F	Company	0.41%	896,096	$29,594,000	—	31 Mar 2015	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.39%	863,977	$28,533,000	—	31 Mar 2015	13F
MORGAN STANLEY	13F	Company	0.37%	803,682	$26,542,000	—	31 Mar 2015	13F
WASHINGTON TRUST Co	13F	Company	0.36%	785,528	$25,942,000	—	31 Mar 2015	13F
IMPAX ASSET MANAGEMENT LLC	13F	Company	0.35%	778,042	$25,695,000	—	31 Mar 2015	13F
Neuberger Berman Group LLC	13F	Company	0.35%	771,253	$25,471,000	—	31 Mar 2015	13F
Retirement Systems of Alabama	13F	Company	0.34%	749,806	$24,762,000	—	31 Mar 2015	13F

Institutional Holders of HOLOGIC INC - Common Stock (HOLX) as of Q2 2015

As of 30 Jun 2015, HOLOGIC INC - Common Stock (HOLX) was held by 393 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 277,408,950 shares. The largest 10 holders included Capital Research Global Investors, ICAHN CARL C, Capital World Investors, VANGUARD GROUP INC, PRICE T ROWE ASSOCIATES INC /MD/, Relational Investors LLC, WELLINGTON MANAGEMENT GROUP LLP, BlackRock Fund Advisors, STATE STREET CORP, and BlackRock Institutional Trust Company, N.A.. This page lists 393 institutional shareholders reporting positions in this security for the Q2 2015 filing period.

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

Compare Q2 2015 vs Q1 2015 Across Filers

Q1 2015 holders

386

Q2 2015 holders

393

Holder diff

Investor	Q1 2015 Shares	Q2 2015 Shares	Share Diff	Share Chg %	Q1 2015 Value $	Q2 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.