Stock Analysis
Data Source: SEC EDGAR 13F
Updated Hourly

AMPHENOL CORP (APH)

2K + Investors. Track Smart Money conviction in APH. See who's accumulating, reducing, or initiating positions.

Current Price
-- USD
Analyst Target
-- (0 analysts)
Upside
0.00%
Net Flow Q/Q
↑ +228
Streak
11Q ▲
Buyers last Q
57%

Smart Money Signals — APH

Based on 2028 hedge funds · latest filing: 2025 Q4 · updated quarterly

📈

Buying streak — 11 quarters in a row

last 6Q
For 11 consecutive quarters, more hedge funds added APH than sold it. That's a consistent pattern of professional buying — not a one-time trade. When institutions keep buying quarter after quarter, it usually means they see a multi-year opportunity, not just a short-term momentum flip.
🏔️

At the ownership peak (100% of max)

100% of all-time peak
2,028 hedge funds hold APH right now — the highest count in 3.0 years. When ownership is this concentrated, any bad news can trigger a chain reaction: one big fund sells, others follow. This is a classic 'crowded trade' — high popularity doesn't equal safety.
🚀

Fast accumulation — +49% more funds vs a year ago

fund count last 6Q
+663 new funds entered over the past year (+49% YoY). That's a rapid rush of institutional money. Fast accumulation often signals a major thesis — but it also means the stock could fall quickly if that thesis breaks.
🟡

Slight buying edge — 57% buying

1117 buying855 selling
Last quarter: 1,117 funds bought or added vs 855 that reduced or exited. It's nearly a 50/50 split — some institutions are convinced, others are taking profits. This mixed picture is normal near price highs.
📈

More new buyers each quarter (+49 vs last Q)

new funds entering per quarter
Funds opening a new APH position: 189 → 332 → 286 → 335. A growing influx of new institutional buyers means the asset is still gathering momentum — the consensus hasn't fully saturated yet.
🔒

49% of holders stayed for 2+ years

■ 49% conviction (2yr+) ■ 21% medium ■ 29% new
1,000 out of 2,028 hedge funds have held APH 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.
📈

Growing discovery — still being found

213 → 189 → 332 → 286 → 335 new funds/Q
New funds entering each quarter: 189 → 332 → 286 → 335. A growing number of institutions are discovering APH each quarter. The narrative is still spreading — leaving room for ongoing capital accumulation.
🏛️

Deep conviction — 54% of holders stayed 2+ years

■ 54% veterans ■ 10% 1-2yr ■ 36% new
Of 2,081 current holders: 1,115 (54%) have held for over 2 years without selling. These are not momentum buyers — they have lived through drawdowns and stayed. A large veteran base acts as a stabilizing force during selloffs.
🏆

Elite ownership — 64% AUM from top-100 funds

64% from top-100 AUM funds
70 of 2028 holders are among the 100 largest funds by AUM, controlling 64% of total institutional value in APH. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.
4.3
out of 10
Moderate Exit Risk
Exit risk score 4.3/10 — some crowding factors present, but no critical concentration. Watch ownership trend over the next 1–2 quarters for direction.

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 — APH

In 2025 Q4, 1117 hedge funds were net buyers of APH (335 opened a new position, 782 added to an existing one), while 855 reduced or exited (748 trimmed, 107 sold completely) — a 57% buyer ratio, indicating a slight buying edge. This marks 11 consecutive quarters of net institutional buying — a persistent conviction signal. 64% of total institutional value in APH is held by top-100 AUM funds, reflecting elite-tier ownership quality. Net fund flow last quarter: +228 funds (more new holders than closures). Total institutional holders: 2028.

Hedge Fund Ownership: APH

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

Market Analysis: APH

Analyst Price Targets

Avg. Price Target
--

Analyst Recommendations

Stock Performance

Real-time

Company Profile: APH

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

Smart Money Signal ?
Strong Institutional Conviction

Multiple high-quality funds hold meaningful positions with strong conviction.

181 top-rated funds 58 high-conviction
Consensus
9.8
/ 10
breadth
×
Elite
6.4
/ 10
conviction
Hedge Fund Positioning: APH
2026 Q1 Stats Unlock in 5 days 2K + Investors

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

Metric All 13F Filers (2025 Q4) Prior (2025 Q3) Change
Funds Holding 1962 1753 11.92%
13F Shares 1.21B 1.11B 8.71%
Total Value $147.79B $131.87B 12.08%
New Positions 313 275 +38
Increased Positions 797 748 +49
Closed Positions 107 112 -5
Reduced Positions 787 649 +138
Total Calls 31 27 14.81%
Total Puts 28 29 -3.45%
PUT/CALL Ratio 0.9 1.07 Neutral

Statistics: APH

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Institutional Holders (2026 Q1)

2K + investors

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

QUARTER:
Top 25 institutional holders of APH — 2025 Q4 · Source: SEC Form 13F
# Investor % of Portfolio Shares Mkt Value
1 Atalan Capital Partners, LP 11.21% 962,450 $121.6M
2 Maren Capital LLC 9.77% 1,477,762 $186.7M
3 Nutshell Asset Management Ltd 8.39% 122,218 $15.4M
4 MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC 8.05% 371,890 $47.0M
5 LYNWOOD PRICE CAPITAL MANAGEMENT LP 7.13% 105,000 $13.3M
6 James Hambro & Partners LLP 7.04% 1,420,385 $179.5M
7 Pelham Capital Ltd. 6.30% 63,665 $8.0M
8 Manitou Investment Management Ltd. 6.16% 246,560 $31.2M
9 J. Stern & Co. LLP 6.12% 499,402 $63.1M
10 HENDLEY & CO INC 6.05% 129,326 $16K
11 AXIOM INVESTORS LLC /DE 6.00% 4,267,387 $539.2M
12 Varenne Capital Partners 5.69% 185,367 $23.5M
13 Talos Eurisko Asset Management LP 5.69% 263,400 $33.3M
14 Saraza Management, LP 5.57% 105,150 $13.3M
15 Katamaran Capital LLP 5.55% 54,604 $6.9M
16 JACOBSON & SCHMITT ADVISORS, LLC 5.50% 240,019 $30.3M
17 11 Capital Partners LP 5.47% 150,874 $19.1M
18 Telligent Fund, LP 5.40% 40,000 $5.1M
19 Local Pensions Partnership Investment Ltd 5.33% 1,951,700 $246.6M
20 Amanah Holdings Trust 5.32% 382,716 $48.4M
21 Dundas Partners LLP 5.32% 527,892 $66.7M
22 Navera Investment Management Ltd. 5.15% 1,594,959 $201.5M
23 RESOURCES MANAGEMENT CORP /CT/ /ADV 5.14% 306,544 $39K
24 NORTH POINT PORTFOLIO MANAGERS CORP/OH 5.09% 226,044 $28.6M
25 DUDLEY & SHANLEY, INC. 5.08% 245,751 $31.1M
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 — AMPHENOL CORP (APH)

What does the Smart Money Trend signal show for APH?

Buying streak — 11 quarters in a row: For 11 consecutive quarters, more hedge funds added APH than sold it. That's a consistent pattern of professional buying — not a one-time trade. When institutions keep buying quarter after quarter, it usually means they see a multi-year opportunity, not just a short-term momentum flip.

What is the institutional breadth score for APH?

Slight buying edge — 57% buying: Last quarter: 1,117 funds bought or added vs 855 that reduced or exited. It's nearly a 50/50 split — some institutions are convinced, others are taking profits. This mixed picture is normal near price highs.

What is the fund quality score for APH holders?

Elite ownership — 64% AUM from top-100 funds: 70 of 2028 holders are among the 100 largest funds by AUM, controlling 64% of total institutional value in APH. 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 APH?

49% of holders stayed for 2+ years: 1,000 out of 2,028 hedge funds have held APH 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.