아카시아 리서치 코퍼레이션
US ˙ NasdaqGS ˙ US0038813079

SecurityACTG / Acacia Research Corporation
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership2,036,500 shares
Ownership 4.11%
Renaissance Technologies Llc ownership in ACTG / Acacia Research Corporation

2022-02-10 - Renaissance Technologies Llc has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,036,500 shares of Acacia Research Corporation (US:ACTG). This represents 4.11 percent ownership of the company. In their previous filing dated 2021-02-11 , Renaissance Technologies Llc had reported owning 2,820,300 shares, indicating a decrease of -27.79 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2022-02-10 2022-02-10 13G/A 2,820,300 2,036,500 -27.79 4.11 -28.15
2021-02-11 2021-02-11 13G/A 3,390,600 2,820,300 -16.82 5.72 -15.01
2020-02-13 2020-02-13 13G/A 3,338,800 3,390,600 1.55 6.73 0.00
2019-02-13 2019-02-13 13G/A 3,409,000 3,338,800 -2.06 6.73 -0.15
2018-02-14 2018-02-14 13G/A 3,401,800 3,409,000 0.21 6.74 0.00
2017-02-14 2017-02-14 13G 3,401,800 6.74

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 1,407,584 12,284 0.88 6,770 29.74 0.0106
2026-02-12 2025-12-31 13F ACACIA RESH ACACIA TCH COM 003881307 1,395,300 -130,700 -8.56 5,218 5.22 0.0081
2025-11-13 2025-09-30 13F ACACIA RESH ACACIA TCH COM 003881307 1,526,000 -33,086 -2.12 4,960 -11.14 0.0065
2025-08-13 2025-06-30 13F ACACIA RESH ACACIA TCH COM 003881307 1,559,086 -19,214 -1.22 5,582 10.51 0.0074
2025-05-14 2025-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 1,578,300 -17,100 -1.07 5,051 -27.07 0.0076
2025-02-13 2024-12-31 13F ACACIA RESH ACACIA TCH COM 003881307 1,595,400 -47,400 -2.89 6,924 -9.55 0.0102
2024-11-13 2024-09-30 13F ACACIA RESH ACACIA TCH COM 003881307 1,642,800 132,557 8.78 7,655 1.18 0.0115
2024-08-09 2024-06-30 13F ACACIA RESH ACACIA TCH COM 003881307 1,510,243 6,143 0.41 7,566 94,475.00 0.0128
2024-05-13 2024-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 1,504,100 -27,100 -1.77 8 33.33 0.0126
2024-02-13 2023-12-31 13F ACACIA RESH ACACIA TCH COM 003881307 1,531,200 -80,800 -5.01 6 20.00 0.0093
2023-11-14 2023-09-30 13F ACACIA RESH ACACIA TCH COM 003881307 1,612,000 -33,100 -2.01 6 -16.67 0.0100
2023-08-11 2023-06-30 13F ACACIA RESH ACACIA TCH COM 003881307 1,645,100 -2,412 -0.15 7 0.00 0.0099
2023-05-12 2023-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 1,647,512 21,112 1.30 6 0.00 0.0084
2023-02-13 2022-12-31 13F ACACIA RESH ACACIA TCH COM 003881307 1,626,400 -114,400 -6.57 7 -99.91 0.0094
2022-11-14 2022-09-30 13F ACACIA RESH ACACIA TCH COM 003881307 1,740,800 -254,898 -12.77 7,033 -30.08 0.0099
2022-08-12 2022-06-30 13F ACACIA RESH ACACIA TCH COM 003881307 1,995,698 14,798 0.75 10,058 12.58 0.0119
2022-05-13 2022-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 1,980,900 -55,600 -2.73 8,934 -14.48 0.0105
2022-02-11 2021-12-31 13F ACACIA RESH ACACIA TCH COM 003881307 2,036,500 -117,200 -5.44 10,447 -28.56 0.0130
2021-11-12 2021-09-30 13F ACACIA RESH ACACIA TCH COM 003881307 2,153,700 -119,300 -5.25 14,624 -4.82 0.0189
2021-08-13 2021-06-30 13F ACACIA RESH ACACIA TCH COM 003881307 2,273,000 -196,100 -7.94 15,365 -6.43 0.0192
2021-05-13 2021-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 2,469,100 -351,200 -12.45 16,420 47.77 0.0204
2021-02-10 2020-12-31 13F ACACIA RESH ACACIA TCH COM 003881307 2,820,300 -165,100 -5.53 11,112 7.27 0.0121
2020-11-13 2020-09-30 13F ACACIA RESH ACACIA TCH COM 003881307 2,985,400 -146,900 -4.69 10,359 -19.14 0.0103
2020-08-13 2020-06-30 13F ACACIA RESH ACACIA TCH COM 003881307 3,132,300 -155,400 -4.73 12,811 75.52 0.0111
2020-05-14 2020-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 3,287,700 -102,900 -3.03 7,299 -19.07 0.0071
2020-02-13 2019-12-31 13F ACACIA RESH ACACIA TCH COM 003881307 3,390,600 -53,100 -1.54 9,019 -2.28 0.0069
2019-11-13 2019-09-30 13F ACACIA RESH ACACIA TCH COM 003881307 3,443,700 -41,600 -1.19 9,229 -10.54 0.0078
2019-08-12 2019-06-30 13F ACACIA RESH ACACIA TCH COM 003881307 3,485,300 21,800 0.63 10,316 -8.64 0.0091
2019-05-14 2019-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 3,463,500 124,700 3.73 11,291 13.48 0.0103
2019-02-12 2018-12-31 13F ACACIA RESH ACACIA TCH COM 003881307 3,338,800 -31,900 -0.95 9,950 -7.75 0.0109
2018-11-13 2018-09-30 13F ACACIA RESH ACACIA TCH COM 003881307 3,370,700 -75,800 -2.20 10,786 -24.59 0.0111
2018-08-13 2018-06-30 13F/A-1 ACACIA RESH ACACIA TCH COM 003881307 3,446,500 -5,200 -0.15 14,303 18.39 0.0156
2018-08-13 2018-06-30 13F ACACIA RESH ACACIA TCH COM 003881307 3,451,700 12,081
2018-05-14 2018-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 3,451,700 42,700 1.25 12,081 -12.49 0.0132
2018-02-13 2017-12-31 13F ACACIA RESH ACACIA TCH COM 003881307 3,409,000 -120,000 -3.40 13,806 -14.02 0.0152
2017-11-13 2017-09-30 13F ACACIA RESH ACACIA TCH COM 003881307 3,529,000 -44,800 -1.25 16,057 9.58 0.0189
2017-08-11 2017-06-30 13F ACACIA RESH ACACIA TCH COM 003881307 3,573,800 68,200 1.95 14,653 -27.31 0.0187
2017-05-12 2017-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 3,505,600 103,800 3.05 20,157 -8.84 0.0282
2017-02-13 2016-12-31 13F ACACIA RESH ACACIA TCH COM 003881307 3,401,800 418,500 14.03 22,112 13.68 0.0350
2016-11-14 2016-09-30 13F ACACIA RESH ACACIA TCH COM 003881307 2,983,300 610,800 25.74 19,451 86.33 0.0344
2016-08-12 2016-06-30 13F ACACIA RESH ACACIA TCH COM 003881307 2,372,500 239,600 11.23 10,439 29.13 0.0199
2016-05-13 2016-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 2,132,900 932,900 77.74 8,084 57.03 0.0154
2016-02-11 2015-12-31 13F ACACIA RESH ACACIA TCH COM 003881307 1,200,000 676,800 129.36 5,148 8.36 0.0112
2015-11-12 2015-09-30 13F ACACIA RESH ACACIA TCH COM 003881307 523,200 36,000 7.39 4,751 11.19 0.0113
2015-08-14 2015-06-30 13F ACACIA RESH ACACIA TCH COM 003881307 487,200 219,800 82.20 4,273 49.35 0.0097
2015-05-13 2015-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 267,400 183,800 219.86 2,861 124.04 0.0061
2014-05-14 2014-03-31 13F ACACIA RESH ACACIA TCH COM 003881307 83,600 -158,300 -65.44 1,277 -63.69 0.0031
2014-02-14 2013-12-31 13F ACACIA RESH ACACIA TCH COM 003881307 241,900 241,900 189.35 3,517 175.41 0.0084
2013-11-13 2013-09-30 13F ACACIA RESH ACACIA TCH COM 003881307 0 -85,500 -100.00 0 -100.00
2013-08-12 2013-06-30 13F ACACIA RESH ACACIA TCH COM 003881307 85,500 85,500 1,911 0.0050
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.