What does CUSIP 88339J105 represent in this 13F holders report?

CUSIP 88339J105 is the security identifier for TTD - Trade Desk, Inc. - Class A Common Stock used to aggregate holder disclosures.

How many institutions held TTD - Trade Desk, Inc. - Class A Common Stock in Q2 2017?

143 institutional investors reported TTD - Trade Desk, Inc. - Class A Common Stock for Q2 2017. Use the holders table for investor-level position and value details.

Trade Desk, Inc. - Class A Common Stock (TTD)

CUSIP: 88339J105

Q2 2017 13F Holders as of 30 Jun 2017

Security type / class: Equity / Class A Common Stock
Shares outstanding: 474,086,982
Total 13F shares: 25,593,722
Share change: +5,154,104
Total reported value: $1,281,735,001
Put/Call ratio: 61%
Reported price per share: $50.11
Number of holders: 143
Value change: +$263,820,068
Number of buys: 109
Number of sells: 33

Security key

88339J105

Report period

Q2 2017

Institutions

143

Top holders

TTD full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2017 Previous quarter: Q1 2017 Trade Desk, Inc. SEC filings Trade Desk, Inc. company facts

Broader feeds

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

Reporting periods

Holder history for CUSIP 88339J105

Newer quarter: Q3 2017 Previous quarter: Q1 2017

Recent filing periods:

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

Ownership snapshot

Top reported holders of TTD - Trade Desk, Inc. - Class A Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

WELLINGTON MANAGEMENT GRO...

13D/G signal

—

Evidence rows

Latest as of

31 Mar 2017

13F Lead comparable stake: 0.73% Showing 1-6 of 15 holder rows.

Rank 1 holder

WELLINGTON MANAGEMENT GROUP LLP

13F

Ownership: 0.73%
Position: $128.05M

13F

Rank 2 holder

Founder Collective GP, LLC

13F

Ownership: 0.47%
Position: $83.19M

13F

Rank 3 holder

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	0.73%	$128,047,000 3,437,494 shares	—	31 Mar 2017
Founder Collective GP, LLC	13F Company 13F	0.47%	$83,192,000 2,233,353 shares	—	31 Mar 2017
ALLIANCEBERNSTEIN L.P.	13F Company 13F	0.4%	$70,071,000 1,881,114 shares	—	31 Mar 2017
FMR LLC	13F Company 13F	0.29%	$52,064,000 1,397,700 shares	—	31 Mar 2017
VANGUARD GROUP INC	13F Company 13F	0.23%	$41,319,000 1,109,222 shares	—	31 Mar 2017
WILLIAMS JONES & ASSOCIATES LLC	13F Company 13F	0.18%	$32,657,000 876,689 shares	—	31 Mar 2017

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 Q2 2017

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

Institutions

143

25,593,722

Rows available

143

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

^* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q2 2017 vs Q1 2017 Across Filers

Q1 2017 holders

Q2 2017 holders

143

Holder diff

Investor	Q1 2017 Shares	Q2 2017 Shares	Share Diff	Share Chg %	Q1 2017 value	Q2 2017 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend