Stock Analysis
Data Source: SEC EDGAR 13F
Updated Hourly

Aecom (ACM)

565 + Investors. Track Smart Money conviction in ACM. See who's accumulating, reducing, or initiating positions.

Current Price
-- USD
Analyst Target
-- (0 analysts)
Upside
0.00%
Net Flow Q/Q
↓ -47
Streak
2Q ▼
Buyers last Q
43%

Smart Money Signals — ACM

Based on 573 hedge funds · latest filing: 2026 Q2 · updated quarterly

📉

Selling streak — 2 quarters in a row

last 6Q
For 2 consecutive quarters, more hedge funds reduced or closed their ACM positions than added to them. Sustained institutional selling is a meaningful warning sign — these are professionals with deep research teams collectively deciding to exit.
📊

High ownership — 90% of 3.0Y peak

90% of all-time peak
573 funds currently hold this stock — 90% of the 3.0-year high of 639 funds (reached 2025 Q4). Ownership is elevated but not yet at maximum concentration. Room to grow, but watch if the trend reverses.
📉

Outflows — 8% fewer funds vs a year ago

fund count last 6Q
53 fewer hedge funds hold ACM compared to a year ago (-8% decline). When institutions consistently reduce their exposure, it's worth exploring the underlying fundamental reasons driving them away.
🟠

More sellers than buyers — 43% buying

273 buying366 selling
Last quarter: 366 funds reduced or exited vs 273 that bought or added. When more than half of active funds are selling, it's a caution flag — especially if the stock price hasn't moved down yet.
⚠️

Fewer new buyers each quarter (-14 vs last Q)

new funds entering per quarter
Funds opening this position for the first time: 87 → 114 → 104 → 90. Each quarter fewer new institutions are entering. This usually means most funds that wanted in are already in — the stock is well-known but the pool of potential new buyers is shrinking.
🔒

63% of holders stayed for 2+ years

■ 63% conviction (2yr+) ■ 17% medium ■ 20% new
362 out of 573 hedge funds have held ACM for over 2 years without selling. Long-term investors are generally harder to shake out during market stress, creating a stable ownership base that limits the risk of sudden capitulation.
💎

Buying through price weakness — shares +14%, value -12%

Value
-11%
Shares
+13%
Last quarter: funds added +14% more shares while total portfolio value only changed -12%. Institutions were buying while the price was falling — a high-conviction accumulation signal. They're deliberately loading up on the dip.
➡️

Steady discovery — ~90 new funds/quarter

107 → 87 → 114 → 104 → 90 new funds/Q
New funds entering each quarter: 87 → 114 → 104 → 90. Consistent flow of new institutional buyers without clear acceleration or slowdown.
🏛️

Veteran-anchored — 67% veterans vs 22% newcomers

■ 67% veterans ■ 12% 1-2yr ■ 22% new
Entry-cohort mix of 584 holders: 390 (67%) are 2+ year veterans, 68 entered 1–2 years ago, and 126 (22%) joined within the past year. A veteran-weighted cap table skews toward institutional memory over fresh momentum.
🏆

Elite ownership — 62% AUM from top-100 funds

62% from top-100 AUM funds
63 of 571 holders are among the 100 largest funds by AUM, controlling 62% of total institutional value in ACM. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.
3.4
out of 10
Low Exit Risk
Exit risk score 3.4/10 — low institutional crowding. Ownership is below peak levels, holder base is relatively sticky, and buying momentum is positive.

Methodology note: these Smart Money cards use consecutive 13F disclosure snapshots, not trade-by-trade execution data. "Buying", "selling", "new holders", and "trimmed" refer to quarter-over-quarter changes in reported holders, aggregate shares, or disclosed position values between filings. They are useful for ownership regime analysis and crowding, but they do not imply exact trade timing on the filing date.

Institutional Sentiment Summary — ACM

In 2026 Q2, 273 hedge funds were net buyers of ACM (90 opened a new position, 183 added to an existing one), while 366 reduced or exited (229 trimmed, 137 sold completely) — a 43% buyer ratio, indicating roughly balanced activity. Net selling has persisted for two consecutive quarters. 62% of total institutional value in ACM is held by top-100 AUM funds, reflecting elite-tier ownership quality. Net fund flow last quarter: -47 funds (more exits than new entries). Total institutional holders: 573.

Hedge Fund Ownership: ACM

How many hedge funds hold ACM — quarterly history vs. share price
Quarterly hedge fund ownership of ACM vs. share price

Market Analysis: ACM

Analyst Price Targets

Avg. Price Target
--

Analyst Recommendations

Stock Performance

Real-time

Company Profile: ACM

-- --

Institutional ownership data sourced from SEC EDGAR Form 13F-HR filings.

Loading signal freshness…
Smart Money Signal ?
Limited Smart Money Interest

No strong consensus or elite conviction detected among institutional holders.

18 top-rated funds 1 high-conviction
Consensus
5.6
/ 10
breadth
×
Elite
1.7
/ 10
conviction
Hedge Fund Positioning: ACM
565 + Investors

Track Smart Money conviction in ACM. See who's accumulating, reducing, or initiating positions.

Metric All 13F Filers (2026 Q2) Prior (2026 Q1) Change
Funds Holding 565 620 -8.87%
13F Shares 120M 115M 4.52%
Total Value $8.19B $9.44B -13.2%
New Positions 88 104 -16
Increased Positions 181 223 -42
Closed Positions 141 123 +18
Reduced Positions 226 205 +21
Total Calls 6 6 -
Total Puts 6 6 -
PUT/CALL Ratio 1.0 1.0 Neutral

Statistics: ACM

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Financial Highlights

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Institutional Holders (2026 Q2)

565 + investors

Explore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ACM. Verified SEC 13F-HR filings.

QUARTER:
Top 25 ACM holders by conviction (% of portfolio weight) — 2026 Q2 · Source: SEC Form 13F
# Investor % of Portfolio Shares Mkt Value
1 Sandhill Capital Partners LLC 2.35% 414,675 $28.9M
2 Running Oak Capital LLC 1.59% 133,732 $9.3M
3 Delaney Capital Management Ltd. 1.56% 141,526 $9.9M
4 Steinberg Asset Management LLC 1.22% 28,190 $2.0M
5 Barrow Hanley Mewhinney & Strauss LLC 1.16% 5,497,153 $383.7M
6 Stanley Capital Management, LLC 1.08% 116,400 $8.1M
7 Impax Asset Management Group plc 0.97% 2,128,339 $148.6M
8 S&T Bank/Pa 0.87% 41,375 $2.9M
9 Twinbeech Capital LP 0.85% 67,447 $4.7M
10 Lecap Asset Management Ltd 0.77% 25,741 $1.8M
11 Hennessy Advisors Inc 0.64% 285,700 $19.9M
12 PDT Partners, LLC 0.63% 172,729 $12.1M
13 FORA Capital, LLC 0.63% 131,911 $9.2M
14 Shellback Capital, LP 0.56% 92,048 $6.4M
15 Central Bank & Trust Co 0.51% 51,570 $3.6M
16 Olympiad Research LP 0.49% 3,340 $233K
17 Perpetual Ltd 0.48% 484,722 $33.8M
18 Occudo Quantitative Strategies LP 0.43% 116,351 $8.1M
19 Letko, Brosseau & Associates Inc 0.40% 390,075 $27.2M
20 Robeco Schweiz AG 0.39% 345,638 $24.1M
21 Knights of Columbus Asset Advisors LLC 0.38% 107,355 $7.5M
22 Primecap Management Co/Ca/ 0.36% 8,787,043 $613.3M
23 Mirova 0.36% 140,048 $9.8M
24 Matisse Capital 0.35% 12,611 $880K
25 Ninety One North America, Inc. 0.34% 104,266 $7.3M
Investor Ownership
History 		% of Portfolio Prev % Rank Conviction Avg Buy Price 13F Score™ 3Y / 7Y Sell Timing Shares Mkt Value Change Change % Source Quarter Filed

Frequently Asked Questions — Aecom (ACM)

What does the Smart Money Trend signal show for ACM?

Selling streak — 2 quarters in a row: For 2 consecutive quarters, more hedge funds reduced or closed their ACM positions than added to them. Sustained institutional selling is a meaningful warning sign — these are professionals with deep research teams collectively deciding to exit.

What is the institutional breadth score for ACM?

More sellers than buyers — 43% buying: Last quarter: 366 funds reduced or exited vs 273 that bought or added. When more than half of active funds are selling, it's a caution flag — especially if the stock price hasn't moved down yet.

What is the fund quality score for ACM holders?

Elite ownership — 62% AUM from top-100 funds: 63 of 571 holders are among the 100 largest funds by AUM, controlling 62% of total institutional value in ACM. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.

How long have hedge funds held ACM?

63% of holders stayed for 2+ years: 362 out of 573 hedge funds have held ACM for over 2 years without selling. Long-term investors are generally harder to shake out during market stress, creating a stable ownership base that limits the risk of sudden capitulation.

Where does this institutional ownership data come from?

All holdings data is sourced from SEC Form 13F filings, which institutional investment managers with over $100 million in assets are required to submit quarterly. Data is parsed directly from SEC EDGAR.

Disclaimer: The information on this page is for informational purposes only and does not constitute investment advice, a recommendation, or an offer to buy or sell any security. Institutional holdings data is sourced from SEC Form 13F filings and reflects positions as of the filing date. Past performance of any fund or portfolio is not indicative of future results. 13Foresight is not a registered investment adviser. Always conduct your own due diligence before making investment decisions.

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