What does CUSIP 69366J200 represent in this 13F holders report?

CUSIP 69366J200 is the security identifier for PTCT - PTC THERAPEUTICS, INC. - Common Stock used to aggregate holder disclosures.

How many institutions held PTCT - PTC THERAPEUTICS, INC. - Common Stock in Q4 2016?

117 institutional investors reported PTCT - PTC THERAPEUTICS, INC. - Common Stock for Q4 2016. Use the holders table for investor-level position and value details.

PTC THERAPEUTICS, INC. - Common Stock (PTCT)

CUSIP: 69366J200

Q4 2016 13F Holders as of 31 Dec 2016

Type / Class: Equity / Common Stock
Shares outstanding: 80,855,533
Total 13F shares: 28,676,672
Share change: -1,072,991
Total reported value: $312,896,583
Put/Call ratio: 52%
Price per share: $10.91
Number of holders: 117
Value change: -$24,470,762
Number of buys: 54
Number of sells: 66

Quarterly Holders Quick Answers

What is CUSIP 69366J200?
CUSIP 69366J200 identifies PTCT - PTC THERAPEUTICS, INC. - Common Stock in SEC institutional holdings data.

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Newer quarter: Q1 2017
Previous quarter: Q3 2016

Recent filing periods for CUSIP 69366J200:

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

Top shareholders of PTCT - PTC THERAPEUTICS, 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
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	5.7%	4,648,386	$65,123,000	—	30 Sep 2016	13F
Camber Capital Management LP	13F	Company	2.5%	2,000,000	$28,020,000	—	30 Sep 2016	13F
VANGUARD GROUP INC	13F	Company	2.3%	1,849,447	$25,911,000	—	30 Sep 2016	13F
BlackRock Fund Advisors	13F	Company	1.7%	1,384,550	$19,398,000	—	30 Sep 2016	13F
BB BIOTECH AG	13F	Company	1.5%	1,182,912	$16,573,000	—	30 Sep 2016	13F
TOCQUEVILLE ASSET MANAGEMENT L.P.	13F	Company	1.5%	1,174,730	$16,458,000	—	30 Sep 2016	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	1.5%	1,173,378	$16,439,000	—	30 Sep 2016	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	1.1%	899,246	$12,598,000	—	30 Sep 2016	13F
SECTORAL ASSET MANAGEMENT INC	13F	Company	0.96%	779,998	$10,928,000	—	30 Sep 2016	13F
D. E. Shaw & Co., Inc.	13F	Company	0.93%	751,177	$10,524,000	—	30 Sep 2016	13F
BLACKROCK ADVISORS LLC	13F	Company	0.91%	739,043	$10,354,000	—	30 Sep 2016	13F
BOGLE INVESTMENT MANAGEMENT L P /DE/	13F	Company	0.87%	700,213	$9,809,000	—	30 Sep 2016	13F
DEUTSCHE BANK AG\	13F	Company	0.87%	700,073	$9,805,000	—	30 Sep 2016	13F
STATE STREET CORP	13F	Company	0.82%	659,346	$9,236,000	—	30 Sep 2016	13F
JPMORGAN CHASE & CO	13F	Company	0.78%	631,962	$8,854,000	—	30 Sep 2016	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.75%	608,077	$8,519,000	—	30 Sep 2016	13F
Asymmetry Capital Management, L.P.	13F	Company	0.7%	567,683	$7,953,000	—	30 Sep 2016	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.68%	552,700	$7,743,000	—	30 Sep 2016	13F
NORTHERN TRUST CORP	13F	Company	0.68%	547,068	$7,664,000	—	30 Sep 2016	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.61%	493,940	$6,920,000	—	30 Sep 2016	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.58%	467,619	$6,552,000	—	30 Sep 2016	13F
FRANKLIN RESOURCES INC	13F	Company	0.49%	397,800	$5,573,000	—	30 Sep 2016	13F
PINNACLE ASSOCIATES LTD	13F	Company	0.47%	378,309	$5,300,000	—	30 Sep 2016	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	0.41%	330,000	$4,623,000	—	30 Sep 2016	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.39%	313,418	$4,391,000	—	30 Sep 2016	13F
FMR LLC	13F	Company	0.31%	250,488	$3,509,000	—	30 Sep 2016	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.3%	244,537	$3,426,000	—	30 Sep 2016	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.28%	229,195	$3,211,000	—	30 Sep 2016	13F
QS Investors, LLC	13F	Company	0.28%	225,367	$3,157,000	—	30 Sep 2016	13F
PUTNAM INVESTMENTS LLC	13F	Company	0.27%	218,100	$3,056,000	—	30 Sep 2016	13F
PRELUDE CAPITAL MANAGEMENT, LLC	13F	Company	0.27%	215,971	$3,026,000	—	30 Sep 2016	13F
South Dakota Investment Council	13F	Company	0.25%	198,800	$2,785,000	—	30 Sep 2016	13F
BlackRock Group LTD	13F	Company	0.25%	198,336	$2,778,000	—	30 Sep 2016	13F
BlackRock Investment Management, LLC	13F	Company	0.22%	181,471	$2,542,000	—	30 Sep 2016	13F
Bank of New York Mellon Corp	13F	Company	0.21%	167,144	$2,342,000	—	30 Sep 2016	13F
PDT Partners, LLC	13F	Company	0.21%	166,100	$2,327,000	—	30 Sep 2016	13F
C WorldWide Group Holding A/S	13F	Company	0.2%	160,700	$2,251,000	—	30 Sep 2016	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.19%	149,599	$2,096,000	—	30 Sep 2016	13F
SIMPLEX TRADING, LLC	13F	Company	0.15%	120,210	$1,684,000	—	30 Sep 2016	13F
NORGES BANK	13F	Company	0.16%	125,458	$1,679,000	—	30 Sep 2016	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.14%	112,761	$1,580,000	—	30 Sep 2016	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.13%	106,802	$1,496,000	—	30 Sep 2016	13F
Jefferies Group LLC	13F	Company	0.12%	100,000	$1,401,000	—	30 Sep 2016	13F
MOORE CAPITAL MANAGEMENT, LP	13F	Company	0.12%	100,000	$1,401,000	—	30 Sep 2016	13F
Fisher Asset Management, LLC	13F	Company	0.11%	89,642	$1,256,000	—	30 Sep 2016	13F
BARCLAYS PLC	13F	Company	0.11%	89,156	$1,250,000	—	30 Sep 2016	13F
DAVENPORT & Co LLC	13F	Company	0.1%	82,200	$1,151,622	—	30 Sep 2016	13F
EverPoint Asset Management, LLC	13F	Company	0.09%	75,000	$1,051,000	—	30 Sep 2016	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.09%	70,241	$984,000	—	30 Sep 2016	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.09%	69,650	$976,000	—	30 Sep 2016	13F

Institutional Holders of PTC THERAPEUTICS, INC. - Common Stock (PTCT) as of Q4 2016

As of 31 Dec 2016, PTC THERAPEUTICS, INC. - Common Stock (PTCT) was held by 117 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 28,676,672 shares. The largest 10 holders included WELLINGTON MANAGEMENT GROUP LLP, VANGUARD GROUP INC, BlackRock Fund Advisors, MILLENNIUM MANAGEMENT LLC, D. E. Shaw & Co., Inc., FRONTIER CAPITAL MANAGEMENT CO LLC, RTW INVESTMENTS, LP, BlackRock Institutional Trust Company, N.A., TOCQUEVILLE ASSET MANAGEMENT L.P., and BOGLE INVESTMENT MANAGEMENT L P /DE/. This page lists 117 institutional shareholders reporting positions in this security for the Q4 2016 filing period.

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

Compare Q4 2016 vs Q3 2016 Across Filers

Q3 2016 holders

110

Q4 2016 holders

117

Holder diff

Investor	Q3 2016 Shares	Q4 2016 Shares	Share Diff	Share Chg %	Q3 2016 Value $	Q4 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.