AECOM · ACM · 5 MIN READ

AECOM Bounces 4.4% Even as Securities Probe Opens

AECOM gained 4.4% on recovery optimism after a legacy project charge produced a 134% Q3 EPS miss and a 49% slump from recent highs, even as Levi & Korsinsky opened a securities investigation into the

AECOM Bounces 4.4% Even as Securities Probe Opens

AECOM (ACM) is trading 4.4% higher on recovery optimism, yet the rebound rests on a premise that a securities investigation is now formally contesting: that the legacy project charge wiping out Q3 earnings was unforeseeable and disclosed on time. The gap between analyst targets and the current price is real; so is the legal overhang attached to how it opened.

AECOM (ACM) stock analysis
Image: Basis Report
The numbers
  • Q3 EPS of -$0.50 missed the $1.46 consensus estimate by 134%, per AECOM's August 10 8-K.
  • Consensus analyst price target stands at $86.92 against the current $69.17; a GF Value model places fair value at $101.76.
  • President Lara Poloni bought 4,224 shares at $70.63 on June 16, the only insider transaction in the 90-day window.
ACM 90-day price and volume, Jun 1 to Aug 27$61.04$68.44$75.84this story$66.24Jun 1Jul 15Aug 27
ACM 90-day price and volume, Jun 1 to Aug 27. Chart: Basis Report · market data at publish.

The Charge That Rewrote the Quarter

AECOM provides engineering design, advisory, and construction management to governments and businesses across transportation, water, environmental, and energy projects worldwide, with $15.39 billion in trailing revenue spread across Americas, International, and AECOM Capital segments. The Q3 miss was not part of a slow deterioration: the prior quarter showed $1.29 EPS against a $1.16 estimate, an 11.2% positive surprise. Against that backdrop, a single legacy project charge erased all earnings and drove the stock into a 49% slump from recent highs. The four-quarter pattern, beat, miss, beat, miss, does not point to a structurally impaired business; it points to a project-management problem surfaced all at once.

The Question the Probe Forces

Levi & Korsinsky announced a securities investigation into AECOM roughly nine days before August 29, the standard playbook when an earnings release produces a dramatic disclosure gap. The legal question is whether investors received adequate warning before the charge struck. Two earlier events complicate the timeline: AECOM filed an 8-K on June 11 disclosing a new material financing obligation, and President Lara Poloni made an open-market purchase of 4,224 shares at $70.63 three days later, totaling $298,341. Neither the filing nor the purchase is unusual in isolation. Together they are precisely what plaintiff attorneys examine when building a disclosure timeline.

HOW ACM STACKS UP, data at publish
TickerMkt capFwd P/E52-wk
ACM$8.9B10.8x-47.0%
J$17.8B18.4x+3.7%
KBR$4.8B9.4x-24.0%
TTEK$9.4B21.0x+0.6%
FLR$7.1B15.8x+29.6%
GVA$5.4B15.3x+17.0%

What Changes the Math

The valuation argument is straightforward: at $69.17, AECOM trades at 10.8x forward earnings against a consensus target of $86.92 and a GF Value model of $101.76, with $380 million in trailing free cash flow backing the multiple. That math holds only if the Q3 charge proves genuinely isolated. The company carries $3.33 billion in debt against $1.02 billion in cash, limiting the buffer if another legacy project surfaces. The Q4 earnings report is the first checkpoint: positive EPS confirms the one-time thesis; a second material charge reopens the question the investigation is already asking. Test the valuation assumptions with the DCF calculator, or run the free AECOM deep-dive →.

Basis Report is independent research for informational purposes. It is not investment advice and not a recommendation to buy or sell any security.

Frequently Asked Questions

Why did AECOM stock drop nearly 50%?

A legacy project charge erased all Q3 earnings, producing an EPS of -$0.50 against a consensus estimate of $1.46, a miss of 134%. That single charge drove the stock into a 49% slump from recent highs.

What is the AECOM securities investigation about?

Levi & Korsinsky announced a securities investigation into AECOM roughly nine days before August 29. The probe examines whether investors received adequate warning before the legacy project charge struck.

What is the analyst price target for AECOM?

The consensus analyst price target stands at $86.92 against a current price of $69.17. A GF Value model places fair value higher still, at $101.76.

Did AECOM insiders buy or sell stock recently?

President Lara Poloni bought 4,224 shares at $70.63 on June 16, totaling $298,341. That is the only insider transaction in the 90-day window.

What is AECOM's debt and cash position?

AECOM carries $3.33 billion in debt against $1.02 billion in cash. The company generated $380 million in trailing free cash flow, which backs its current forward earnings multiple of 10.8x.

AECOM has posted a 4.4% gain in recent sessions, fueling recovery talk after a project-charge-driven selloff—but a securities investigation launched by Levi & Korsinsky now asks whether investors were adequately warned before the damage was done.
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AECOM Bounces 4.4% Even as Securities Probe Opens
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