What does CUSIP G8675X107 represent in this 13F holders report?

CUSIP G8675X107 is the security identifier for TANH - TANTECH HLDGS LTD - COM used to aggregate holder disclosures.

How many institutions held TANH - TANTECH HLDGS LTD - COM in Q1 2018?

10 institutional investors reported TANH - TANTECH HLDGS LTD - COM for Q1 2018. Use the holders table for investor-level position and value details.

TANTECH HLDGS LTD - COM (TANH)

CUSIP: G8675X107

Q1 2018 13F Holders as of 31 Mar 2018

Security type / class: Equity / COM
Total 13F shares: 429,701
Total 13F value: $1,200,000
Share change: +230,646
SEC-reported price per share: $2.79
Number of holders: 10
Value change: +$670,940
Number of buys: 7
Number of sells: 4

Security key

G8675X107

Report period

Q1 2018

Institutions

Top holders

TANH full security history Ownership snapshot Full 13F holder table TANTECH HOLDINGS LTD SEC filings TANTECH HOLDINGS LTD company facts

Broader feeds

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Ownership snapshot

Top reported holders of TANH - TANTECH HLDGS LTD - COM (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.

Comparable stake leader

Virtu Financial LLC

Disclosed value leader

Virtu Financial LLC

Comparable rows

0/10

Latest evidence

31 Dec 2017

13F 3/4/5 Highest disclosed value: $206,000 10 rows are not safely comparable across share classes. Showing 1-6 of 10 holder rows.

Quick read

Virtu Financial LLC has the largest disclosed position value at $206K.

0 of 10 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Virtu Financial LLC's linked filing trail.

Disclosed position value Top 5

Virtu Financial LLC $206K

MILLENNIUM MANAGEMENT LLC $76K

Spark Investment Management LLC $67K

CITADEL ADVISORS LLC $61K

JANE STREET GROUP, LLC $45K

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 10 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Virtu Financial LLC	13F Company 13F	— denominator unverified	$206,000 79,719 shares	—	31 Dec 2017
MILLENNIUM MANAGEMENT LLC	13F Company 13F	— denominator unverified	$76,000 29,618 shares	—	31 Dec 2017
Spark Investment Management LLC	13F Company 13F	— denominator unverified	$67,000 26,300 shares	—	31 Dec 2017
CITADEL ADVISORS LLC	13F Company 13F	— denominator unverified	$61,000 23,732 shares	—	31 Dec 2017
JANE STREET GROUP, LLC	13F Company 13F	— denominator unverified	$45,000 17,393 shares	—	31 Dec 2017
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	— denominator unverified	$31,000 12,107 shares	—	31 Dec 2017

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 2018

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

Institutions

429,701

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-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 did not pass the local price check.

Compare Q1 2018 vs Q1 2018 Across Filers

Q1 2018 holders

Holder diff

Investor	Q1 2018 Shares	Q1 2018 Shares	Share Diff	Share Chg %	Q1 2018 value	Q1 2018 value	Value change	Value Chg %