What does CUSIP 039014204 represent in this 13F holders report?

CUSIP 039014204 is the security identifier for RKDA - Arcadia Biosciences, Inc. - Common used to aggregate holder disclosures.

How many institutions held RKDA - Arcadia Biosciences, Inc. - Common in Q1 2021?

22 institutional investors reported RKDA - Arcadia Biosciences, Inc. - Common for Q1 2021. Use the holders table for investor-level position and value details.

Arcadia Biosciences, Inc. - Common (RKDA)

CUSIP: 039014204

Q1 2021 13F Holders as of 31 Mar 2021

Security type / class: Equity / Common
Total 13F shares: 1,150,714
Total 13F value: $3,170,000
Share change: +34,621
Put/Call ratio: 17%
SEC-reported price per share: $2.75
Number of holders: 22
Value change: +$191,545
Number of buys: 16
Number of sells: 4
Shares outstanding: 2,056,645

Security key

039014204

Report period

Q1 2021

Institutions

Top holders

RKDA full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2026 Arcadia Biosciences, Inc. SEC filings Arcadia Biosciences, Inc. company facts Arcadia Biosciences, Inc. 13D/G history

Broader feeds

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

Reporting periods

Holder history for CUSIP 039014204

Newer quarter: Q1 2026

Recent filing periods:

Q3 2026 Q2 2026 Q1 2026

Ownership snapshot

Top reported holders of RKDA - Arcadia Biosciences, Inc. - Common (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

ARDSLEY ADVISORY PARTNERS LP

Disclosed value leader

ARDSLEY ADVISORY PARTNERS LP

Comparable rows

0/15

Latest evidence

31 Dec 2020

13F Highest disclosed value: $759,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

ARDSLEY ADVISORY PARTNERS LP has the largest disclosed position value at $759K.

0 of 15 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 ARDSLEY ADVISORY PARTNERS LP's linked filing trail.

Disclosed position value Top 5

ARDSLEY ADVISORY PARTNERS LP $759K

VANGUARD GROUP INC $667K

SUSQUEHANNA INTERNATIONAL GROUP, LLP $461K

GSA CAPITAL PARTNERS LLP $324K

GEODE CAPITAL MANAGEMENT, LLC $124K

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

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
ARDSLEY ADVISORY PARTNERS LP	13F Company 13F	— denominator unverified	$759,000 300,000 shares	—	31 Dec 2020
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$667,000 263,751 shares	—	31 Dec 2020
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F Company 13F	— denominator unverified	$461,000 182,358 shares	—	31 Dec 2020
GSA CAPITAL PARTNERS LLP	13F Company 13F	— denominator unverified	$324,000 128,039 shares	—	31 Dec 2020
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	— denominator unverified	$124,000 49,105 shares	—	31 Dec 2020
SABBY MANAGEMENT, LLC	13F Company 13F	— denominator unverified	$82,000 32,503 shares	—	31 Dec 2020

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 2021

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

Institutions

1,150,714

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 2021 vs Q2 2026 Across Filers

Q2 2026 holders

Q1 2021 holders

Holder diff

Investor	Q2 2026 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q2 2026 value	Q1 2021 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend