Live tape
Top 8, mentions 7d6,385META1,844 mentions▲ +0.06GOOGL1,293 mentions▲ +0.02NVDA752 mentions▲ +0.09MSFT558 mentions▲ +0.05MUSE513 mentions▲ +0.06TSLA498 mentions▲ +0.05SPY484 mentions▲ +0.03QQQ443 mentions▲ +0.07

Equity · Industrials

ACTG

NASDAQ

Acacia Research Corporation

$4.31 +0.82% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Sep 28, 2026
Price · Chart
Our own end-of-day closes 62 sessions
$5.0 $4.2 1 Jul 28 Sep

The line runs $4.71 on 1 July through $4.31 on 28 September, on a scale from $4.2 to $5.0. Days the market did not trade hold the previous close, flat.

The chart above plots the price of ACTG over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 62 sessions over that window: $4.71 on 1 July 2026 through $4.31 on 28 September 2026.

Market cap $420.1M
52-week range $3.21 – $5.16
Avg volume 15.8K

Finazon · prior-day close, indicative (IEX-derived, not the official close) · valuation computed from SEC EDGAR filings · as of Sep 28, 2026

ACTG insider trades

SEC Form 4 · last 90 days · newest reported trade 15 Sep 2026
Open-market buys 0
Open-market sells 5
Net sold $458K
Non-trade filings 1
Date Insider Type Shares Value
15 Sep 2026 Kohlberg Isaac T. Director Sell 24,000 $109K
03 Sep 2026 OCONNELL MAUREEN Director Sell 12,466 $57K
02 Sep 2026 OCONNELL MAUREEN Director Sell 20,534 $95K
19 Aug 2026 OCONNELL MAUREEN Director Sell 10,000 $46K
12 Aug 2026 Kohlberg Isaac T. Director Sell 32,188 $150K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
28 Aug 2026 FELMAN MICHELLE Director Gift 16,086 $72K

ACTG reported financials

SEC EDGAR XBRL

ACTG reported revenue of $285.2M for the fiscal year ended 31 Dec 2025. Net income over the same period was $21.7M.

Figure Reported Period
Revenue $285.2M 31 Dec 2025 fiscal year
Net income $21.7M 31 Dec 2025 fiscal year
Diluted EPS $0.22 31 Dec 2025 fiscal year
Total assets $791.5M 30 Jun 2026 at period end
Total equity $526.8M 30 Jun 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 30 Jun 2026

ACTG earnings

SEC EDGAR
Date Period EPS Revenue
30 Jun 2026 Q2 2026 $0.00 —
31 Mar 2026 Q1 2026 $-0.16 —
31 Dec 2025 FY 2025 $0.22 —
30 Sep 2025 Q3 2025 $-0.03 —
30 Jun 2025 Q2 2025 $-0.03 —
31 Mar 2025 Q1 2025 $0.25 —
31 Dec 2024 FY 2024 $-0.36 —
30 Sep 2024 Q3 2024 $-0.14 —

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

ACTG institutional holders

SEC Form 13F

5 of the 45 institutional funds we track reported a ACTG position for the quarter ended 30 Jun 2026 — a combined $293.9M; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
Starboard Value Held (±25%) 61,123,595 $284.8M
Renaissance Technologies Held (±25%) +0.5% shares 1,415,088 $6.6M
Citadel Advisors Added +26.3% shares 249,524 $1.2M
AQR Capital Management Added +189.3% shares 236,392 $1.1M
Point72 Asset Management Trimmed −52.1% shares 42,410 $198K
Marshall Wace Exited

Source: SEC EDGAR 13F filings