CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Position in ACTG — Acacia Research Corp
CIK 884546
SAN FRANCISCO, CA
Position in ACTG
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$503,698
+$73,729 QoQ
Shares Held
104,719
-8.9% QoQ
Ownership
0.108%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ACTG Over Time
Shares Held
Position Value (USD)
Position in Business Equipment & Supplies
Industrials · as of Mar 31, 2026CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $35,693,013 across 4 Business Equipment & Supplies names. ACTG ranks #4 (1.4% of the industry book) .
All Filings in ACTG
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $503,698 | 104,719 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $429,969 | 114,965 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $373,636 | 114,965 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $411,499 | 114,944 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $369,580 | 115,494 | Shares | Sole | 2025-09-15 | |
| 2024-12-31 | $531,415 | 122,446 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $570,598 | 122,446 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $613,454 | 122,446 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $621,334 | 116,573 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $456,966 | 116,573 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $425,491 | 116,573 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $484,943 | 116,573 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $71,622 | 18,555 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $78,116 | 18,555 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $74,962 | 18,555 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $93,517 | 18,555 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $596,149 | 132,184 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $678,103 | 132,184 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $855,112 | 125,937 | Shares | Sole | 2021-11-16 | |
| 2021-06-30 | $2,326,366 | 344,137 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $2,196,222 | 330,259 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $1,271,032 | 322,597 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $1,101,190 | 317,346 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $1,208,112 | 295,382 | Shares | Sole | 2020-08-20 | |
| 2020-03-31 | $638,980 | 287,829 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||