What does CUSIP 448947507 represent in this 13F holders report?

CUSIP 448947507 is the security identifier for IDT - IDT CORP - Common Stock used to aggregate holder disclosures.

How many institutions held IDT - IDT CORP - Common Stock in Q3 2016?

97 institutional investors reported IDT - IDT CORP - Common Stock for Q3 2016. Use the holders table for investor-level position and value details.

IDT CORP - Common Stock (IDT)

CUSIP: 448947507

Q3 2016 13F Holders as of 30 Sep 2016

Type / Class: Equity / Common Stock
Shares outstanding: 23,512,256
Total 13F shares: 12,809,630
Share change: +373,103
Total reported value: $220,835,005
Put/Call ratio: 47%
Price per share: $17.24
Number of holders: 97
Value change: +$6,925,571
Number of buys: 51
Number of sells: 37

Quarterly Holders Quick Answers

What is CUSIP 448947507?
CUSIP 448947507 identifies IDT - IDT CORP - 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: Q4 2016
Previous quarter: Q2 2016

Recent filing periods for CUSIP 448947507:

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

Top shareholders of IDT - IDT CORP - 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
VANGUARD GROUP INC	13F	Company	9.6%	2,261,829	$32,095,000	—	30 Jun 2016	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	5.5%	1,284,297	$18,224,000	—	30 Jun 2016	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	4.1%	974,392	$13,827,000	—	30 Jun 2016	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	3.5%	824,632	$11,701,000	—	30 Jun 2016	13F
BlackRock Fund Advisors	13F	Company	2.6%	608,675	$8,637,000	—	30 Jun 2016	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	2.1%	503,118	$7,139,000	—	30 Jun 2016	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	2.1%	501,732	$7,120,000	—	30 Jun 2016	13F
Bank of New York Mellon Corp	13F	Company	1.6%	387,748	$5,502,000	—	30 Jun 2016	13F
MORGAN STANLEY	13F	Company	1.6%	373,712	$5,303,000	—	30 Jun 2016	13F
STATE STREET CORP	13F	Company	1.3%	295,010	$4,182,000	—	30 Jun 2016	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	1.1%	251,974	$3,576,000	—	30 Jun 2016	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1%	239,506	$3,398,000	—	30 Jun 2016	13F
NORTHERN TRUST CORP	13F	Company	1%	239,249	$3,395,000	—	30 Jun 2016	13F
JPMORGAN CHASE & CO	13F	Company	0.96%	225,392	$3,199,000	—	30 Jun 2016	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.89%	210,145	$2,982,000	—	30 Jun 2016	13F
Numeric Investors LLC	13F	Company	0.74%	172,878	$2,453,000	—	30 Jun 2016	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.61%	143,432	$2,035,000	—	30 Jun 2016	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.6%	140,308	$1,991,000	—	30 Jun 2016	13F
LSV ASSET MANAGEMENT	13F	Company	0.56%	131,961	$1,872,000	—	30 Jun 2016	13F
FMR LLC	13F	Company	0.54%	126,430	$1,794,000	—	30 Jun 2016	13F
Emerald Acquisition Ltd.	13F	Company	0.52%	122,187	$1,733,000	—	30 Jun 2016	13F
PUTNAM INVESTMENTS LLC	13F	Company	0.5%	117,810	$1,672,000	—	30 Jun 2016	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.45%	105,225	$1,493,000	—	30 Jun 2016	13F
QS Investors, LLC	13F	Company	0.44%	104,298	$1,480,000	—	30 Jun 2016	13F
Matarin Capital Management, LLC	13F	Company	0.41%	95,944	$1,361,445	—	30 Jun 2016	13F
TFS CAPITAL LLC	13F	Company	0.4%	93,480	$1,326,000	—	30 Jun 2016	13F
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC.	13F	Company	0.37%	88,081	$1,250,000	—	30 Jun 2016	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.35%	81,810	$1,161,000	—	30 Jun 2016	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.33%	78,627	$1,116,000	—	30 Jun 2016	13F
CHICAGO EQUITY PARTNERS LLC	13F	Company	0.33%	77,615	$1,101,000	—	30 Jun 2016	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.31%	74,038	$1,051,000	—	30 Jun 2016	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.31%	72,006	$1,022,000	—	30 Jun 2016	13F
Top Ace Asset Management Ltd	13F	Company	0.21%	50,000	$1,007,000	—	30 Jun 2016	13F
BlackRock Investment Management, LLC	13F	Company	0.28%	66,875	$949,000	—	30 Jun 2016	13F
Capital Impact Advisors, LLC	13F	Company	0.25%	59,476	$844,000	—	30 Jun 2016	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	0.25%	59,194	$840,000	—	30 Jun 2016	13F
ALGERT GLOBAL LLC	13F	Company	0.25%	58,619	$832,000	—	30 Jun 2016	13F
HANCOCK WHITNEY CORP	13F	Company	0.24%	55,952	$794,000	—	30 Jun 2016	13F
Nationwide Fund Advisors	13F	Company	0.23%	54,272	$770,000	—	30 Jun 2016	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.22%	50,567	$718,000	—	30 Jun 2016	13F
Spark Investment Management LLC	13F	Company	0.21%	49,800	$706,000	—	30 Jun 2016	13F
STRS OHIO	13F	Company	0.2%	46,300	$656,000	—	30 Jun 2016	13F
TEACHERS ADVISORS, LLC	13F	Company	0.2%	46,239	$656,000	—	30 Jun 2016	13F
GUGGENHEIM CAPITAL LLC	13F	Company	0.19%	43,614	$619,000	—	30 Jun 2016	13F
RHUMBLINE ADVISERS	13F	Company	0.18%	41,696	$592,000	—	30 Jun 2016	13F
ANALYTIC INVESTORS, LLC	13F	Company	0.17%	39,023	$554,000	—	30 Jun 2016	13F
Invesco Ltd.	13F	Company	0.17%	38,841	$551,000	—	30 Jun 2016	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.15%	36,393	$516,000	—	30 Jun 2016	13F
VIRGINIA RETIREMENT SYSTEMS ET Al	13F	Company	0.14%	33,000	$468,000	—	30 Jun 2016	13F
ROYAL BANK OF CANADA	13F	Company	0.14%	32,304	$458,000	—	30 Jun 2016	13F

Institutional Holders of IDT CORP - Common Stock (IDT) as of Q3 2016

As of 30 Sep 2016, IDT CORP - Common Stock (IDT) was held by 97 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 12,809,630 shares. The largest 10 holders included VANGUARD GROUP INC, RENAISSANCE TECHNOLOGIES LLC, DIMENSIONAL FUND ADVISORS LP, ACADIAN ASSET MANAGEMENT LLC, BlackRock Fund Advisors, AMERICAN CENTURY COMPANIES INC, BlackRock Institutional Trust Company, N.A., Bank of New York Mellon Corp, STATE STREET CORP, and Numeric Investors LLC. This page lists 97 institutional shareholders reporting positions in this security for the Q3 2016 filing period.

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

Compare Q3 2016 vs Q2 2016 Across Filers

Q2 2016 holders

Q3 2016 holders

Holder diff

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Investor	Q2 2016 Shares	Q3 2016 Shares	Share Diff	Share Chg %	Q2 2016 Value $	Q3 2016 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.