What does CUSIP 003881307 represent in this 13F holders report?

CUSIP 003881307 is the security identifier for ACTG - ACACIA RESEARCH CORP - ACACIA TCH COM used to aggregate holder disclosures.

How many institutions held ACTG - ACACIA RESEARCH CORP - ACACIA TCH COM in Q3 2018?

87 institutional investors reported ACTG - ACACIA RESEARCH CORP - ACACIA TCH COM for Q3 2018. Use the holders table for investor-level position and value details.

ACACIA RESEARCH CORP - ACACIA TCH COM (ACTG)

CUSIP: 003881307

Q3 2018 13F Holders as of 30 Sep 2018

Type / Class: Equity / ACACIA TCH COM
Total 13F shares: 31,010,569
Share change: +33,370
Total reported value: $99,229,875
Put/Call ratio: 11%
Price per share: $3.20
Number of holders: 87
Value change: -$353,444
Number of buys: 28
Number of sells: 55

Quarterly Holders Quick Answers

What is CUSIP 003881307?
CUSIP 003881307 identifies ACTG - ACACIA RESEARCH CORP - ACACIA TCH COM in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q4 2018
Previous quarter: Q2 2018

Recent filing periods for CUSIP 003881307:

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

Top shareholders of ACTG - ACACIA RESEARCH CORP - ACACIA TCH COM (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
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— class O/S missing	3,446,500	$14,303,000	—	30 Jun 2018	13F
HEARTLAND ADVISORS INC	13F	Company	— class O/S missing	3,102,855	$12,877,000	—	30 Jun 2018	13F
BlackRock Finance, Inc.	13F	Company	— class O/S missing	2,613,757	$10,848,000	—	30 Jun 2018	13F
ARIEL INVESTMENTS, LLC	13F	Company	— class O/S missing	2,514,436	$10,435,000	—	30 Jun 2018	13F
OppenheimerFunds, Inc.	13F	Company	— class O/S missing	2,500,000	$10,375,000	—	30 Jun 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— class O/S missing	1,599,496	$6,638,000	—	30 Jun 2018	13F
CWM, LLC	13F	Company	— class O/S missing	1,387,578	$5,758,000	—	30 Jun 2018	13F
VANGUARD GROUP INC	13F	Company	— class O/S missing	1,340,537	$5,564,000	—	30 Jun 2018	13F
Fondren Management LP	13F	Company	— class O/S missing	1,218,460	$5,057,000	—	30 Jun 2018	13F
Pacific Ridge Capital Partners, LLC	13F	Company	— class O/S missing	991,100	$4,113,000	—	30 Jun 2018	13F
STATE STREET CORP	13F	Company	— class O/S missing	931,523	$3,866,000	—	30 Jun 2018	13F
JPMORGAN CHASE & CO	13F	Company	— class O/S missing	730,258	$3,032,000	—	30 Jun 2018	13F
NORTHERN TRUST CORP	13F	Company	— class O/S missing	562,496	$2,334,000	—	30 Jun 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	517,682	$2,148,000	—	30 Jun 2018	13F
FULLER & THALER ASSET MANAGEMENT, INC.	13F	Company	— class O/S missing	420,021	$1,743,000	—	30 Jun 2018	13F
Alambic Investment Management, L.P.	13F	Company	— class O/S missing	388,760	$1,613,000	—	30 Jun 2018	13F
Ancora Advisors LLC	13F	Company	— class O/S missing	386,072	$1,602,000	—	30 Jun 2018	13F
Man Group plc	13F	Company	— class O/S missing	380,287	$1,578,000	—	30 Jun 2018	13F
BAILLIE GIFFORD & CO	13F	Company	— class O/S missing	365,820	$1,518,000	—	30 Jun 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	— class O/S missing	284,150	$1,179,000	—	30 Jun 2018	13F
Invesco Ltd.	13F	Company	— class O/S missing	281,020	$1,166,000	—	30 Jun 2018	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	271,800	$1,128,000	—	30 Jun 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	— class O/S missing	256,761	$1,066,000	—	30 Jun 2018	13F
GSA CAPITAL PARTNERS LLP	13F	Company	— class O/S missing	223,800	$929,000	—	30 Jun 2018	13F
Adams Asset Advisors, LLC	13F	Company	— class O/S missing	220,977	$917,000	—	30 Jun 2018	13F
Bank of New York Mellon Corp	13F	Company	— class O/S missing	219,021	$909,000	—	30 Jun 2018	13F
TWO SIGMA ADVISERS, LP	13F	Company	— class O/S missing	209,338	$869,000	—	30 Jun 2018	13F
D. E. Shaw & Co., Inc.	13F	Company	— class O/S missing	203,750	$846,000	—	30 Jun 2018	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	— class O/S missing	201,962	$838,000	—	30 Jun 2018	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	— class O/S missing	201,664	$837,000	—	30 Jun 2018	13F
ROYCE & ASSOCIATES LP	13F	Company	— class O/S missing	193,673	$804,000	—	30 Jun 2018	13F
AXA S.A.	13F	Company	— class O/S missing	159,418	$662,000	—	30 Jun 2018	13F
MACQUARIE GROUP LTD	13F	Company	— class O/S missing	157,940	$655,000	—	30 Jun 2018	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	152,229	$632,000	—	30 Jun 2018	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	— class O/S missing	144,137	$598,000	—	30 Jun 2018	13F
MORGAN STANLEY	13F	Company	— class O/S missing	143,246	$594,000	—	30 Jun 2018	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	— class O/S missing	122,848	$510,000	—	30 Jun 2018	13F
ETF MANAGERS GROUP, LLC	13F	Company	— class O/S missing	111,901	$448,000	—	30 Jun 2018	13F
MENTA CAPITAL LLC	13F	Company	— class O/S missing	101,076	$419,000	—	30 Jun 2018	13F
TEACHERS ADVISORS, LLC	13F	Company	— class O/S missing	100,909	$419,000	—	30 Jun 2018	13F
DEUTSCHE BANK AG\	13F	Company	— class O/S missing	97,576	$405,000	—	30 Jun 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	— class O/S missing	86,400	$367,000	—	30 Jun 2018	13F
Hanson & Doremus Investment Management	13F	Company	— class O/S missing	10,263	$357,000	—	30 Jun 2018	13F
ELKHORN PARTNERS LIMITED PARTNERSHIP	13F	Company	— class O/S missing	85,100	$353,000	—	30 Jun 2018	13F
Municipal Employees' Retirement System of Michigan	13F	Company	— class O/S missing	79,860	$331,000	—	30 Jun 2018	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	— class O/S missing	76,470	$317,000	—	30 Jun 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	— class O/S missing	72,091	$298,000	—	30 Jun 2018	13F
Intellectus Partners, LLC	13F	Company	— class O/S missing	67,400	$280,000	—	30 Jun 2018	13F
FMR LLC	13F	Company	— class O/S missing	61,062	$253,000	—	30 Jun 2018	13F
Stone Ridge Asset Management LLC	13F	Company	— class O/S missing	57,326	$238,000	—	30 Jun 2018	13F

Institutional Holders of ACACIA RESEARCH CORP - ACACIA TCH COM (ACTG) as of Q3 2018

As of 30 Sep 2018, ACACIA RESEARCH CORP - ACACIA TCH COM (ACTG) was held by 87 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 31,010,569 shares. The largest 10 holders included RENAISSANCE TECHNOLOGIES LLC, BlackRock Inc., HEARTLAND ADVISORS INC, ARIEL INVESTMENTS, LLC, OppenheimerFunds, Inc., Vanguard Group Inc, DIMENSIONAL FUND ADVISORS LP, JPMORGAN CHASE & CO, CWM, LLC, and Fondren Management LP. This page lists 87 institutional shareholders reporting positions in this security for the Q3 2018 filing period.

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

Compare Q3 2018 vs Q2 2018 Across Filers

Q2 2018 holders

Q3 2018 holders

Holder diff

-11

Investor	Q2 2018 Shares	Q3 2018 Shares	Share Diff	Share Chg %	Q2 2018 Value $	Q3 2018 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.