Stock Analysis
Data Source: SEC EDGAR 13F
Updated Hourly

HUDSON TECHNOLOGIES INC (HDSN)

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

Current Price
-- USD
Analyst Target
-- (0 analysts)
Upside
0.00%
Net Flow Q/Q
↓ -1
Streak
1Q ▼
Buyers last Q
44%

Smart Money Signals — HDSN

Based on 164 hedge funds · latest filing: 2025 Q4 · updated quarterly

📉

Selling streak — 1 quarter in a row

last 6Q
For 1 consecutive quarter, more hedge funds reduced or closed their HDSN positions than added to them. Sustained institutional selling is a meaningful warning sign — these are professionals with deep research teams collectively deciding to exit.
🏔️

At the ownership peak (96% of max)

96% of all-time peak
164 hedge funds hold HDSN 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.
〰️

Stable — ownership unchanged year-over-year

fund count last 6Q
The number of hedge funds holding HDSN is almost the same as a year ago (+0 funds, +0% change). No significant rush to buy or sell — institutional backing is holding steady.
🟠

More sellers than buyers — 44% buying

73 buying92 selling
Last quarter: 92 funds reduced or exited vs 73 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 (-15 vs last Q)

new funds entering per quarter
Funds opening this position for the first time: 26 → 19 → 40 → 25. 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.
🔒

54% of holders stayed for 2+ years

■ 54% conviction (2yr+) ■ 32% medium ■ 15% new
88 out of 164 hedge funds have held HDSN 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 +0%, value -66%

Value
-65%
Shares
+0%
Last quarter: funds added +0% more shares while total portfolio value only changed -66%. Institutions were buying while the price was falling — a high-conviction accumulation signal. They're deliberately loading up on the dip.
📈

Growing discovery — still being found

37 → 26 → 19 → 40 → 25 new funds/Q
New funds entering each quarter: 26 → 19 → 40 → 25. A growing number of institutions are discovering HDSN each quarter. The narrative is still spreading — leaving room for ongoing capital accumulation.
🏛️

Deep conviction — 59% of holders stayed 2+ years

■ 59% veterans ■ 18% 1-2yr ■ 24% new
Of 164 current holders: 96 (59%) 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 — 48% AUM from top-100 funds

48% from top-100 AUM funds
31 of 164 holders are among the 100 largest funds by AUM, controlling 48% of total institutional value in HDSN. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.
3.6
out of 10
Low Exit Risk
Exit risk score 3.6/10 — 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 — HDSN

In 2025 Q4, 73 hedge funds were net buyers of HDSN (25 opened a new position, 48 added to an existing one), while 92 reduced or exited (66 trimmed, 26 sold completely) — a 44% buyer ratio, indicating roughly balanced activity. 48% of total institutional value in HDSN is held by top-100 AUM funds, reflecting elite-tier ownership quality. Net fund flow last quarter: -1 funds (more exits than new entries). Total institutional holders: 164.

Hedge Fund Ownership: HDSN

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

Market Analysis: HDSN

Analyst Price Targets

Avg. Price Target
--

Analyst Recommendations

Stock Performance

Real-time

Company Profile: HDSN

Basic Materials Specialty Chemicals

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

Smart Money Signal ?
Limited Smart Money Interest

No strong consensus or elite conviction detected among institutional holders.

34 top-rated funds 1 high-conviction
Consensus
6.7
/ 10
breadth
×
Elite
1.9
/ 10
conviction
Hedge Fund Positioning: HDSN
2026 Q1 Stats Unlock in 6 days 164 + Investors

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

Metric All 13F Filers (2025 Q4) Prior (2025 Q3) Change
Funds Holding 164 168 -2.38%
13F Shares 33M 33M 0.15%
Total Value $284M $826M -65.64%
New Positions 25 41 -16
Increased Positions 48 45 +3
Closed Positions 27 20 +7
Reduced Positions 66 51 +15
Total Calls 0 4 -100.0%
Total Puts 0 1 -100.0%
PUT/CALL Ratio 0.0 0.25 Bullish

Statistics: HDSN

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Valuation Measures Data as of: --

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Short % of Float --

Financial Highlights

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Institutional Holders (2026 Q1)

164 + investors

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

Top 25 institutional holders of HDSN — 2025 Q4 · Source: SEC Form 13F
# Investor % of Portfolio Shares Mkt Value
1 Hartree Partners, LP 4.79% 3,800,000 $22.3M
2 KESTREL INVESTMENT MANAGEMENT CORP 0.70% 200,750 $1.2M
3 NEW SOUTH CAPITAL MANAGEMENT INC 0.35% 1,241,223 $7.3M
4 JB CAPITAL PARTNERS LP 0.31% 306,200 $1.8M
5 MARATHON CAPITAL MANAGEMENT 0.23% 174,325 $1.0M
6 Pacific Ridge Capital Partners, LLC 0.19% 146,930 $864K
7 EdgeRock Capital LLC 0.14% 90,517 $532K
8 1620 INVESTMENT ADVISORS, INC. 0.05% 11,385 $67K
9 Inspire Investing, LLC 0.04% 88,086 $518K
10 FOX RUN MANAGEMENT, L.L.C. 0.04% 39,373 $225K
11 ISTHMUS PARTNERS, LLC 0.03% 43,397 $255K
12 GRIMES & Co WEALTH MANAGEMENT, LLC 0.03% 158,618 $933K
13 State of Wyoming 0.02% 29,097 $171K
14 STANCE CAPITAL LLC 0.02% 6,560 $39K
15 WEDGE CAPITAL MANAGEMENT L L P/NC 0.02% 144,736 $851K
16 RENAISSANCE TECHNOLOGIES LLC 0.01% 1,504,250 $8.8M
17 MIRABELLA FINANCIAL SERVICES LLP 0.01% 24,735 $145K
18 Truvestments Capital LLC 0.01% 11,973 $70K
19 WINTON GROUP Ltd 0.01% 58,528 $344K
20 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.01% 410,099 $2.4M
21 Jump Financial, LLC 0.01% 90,600 $533K
22 PINNACLE ASSOCIATES LTD 0.01% 70,000 $412K
23 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 0.00% 170,825 $1.0M
24 Covestor Ltd 0.00% 1,145 —
25 Cardinal Point Capital Management ULC 0.00% 12,850 $76K
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 — HUDSON TECHNOLOGIES INC (HDSN)

What does the Smart Money Trend signal show for HDSN?

Selling streak — 1 quarter in a row: For 1 consecutive quarter, more hedge funds reduced or closed their HDSN 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 HDSN?

More sellers than buyers — 44% buying: Last quarter: 92 funds reduced or exited vs 73 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 HDSN holders?

Elite ownership — 48% AUM from top-100 funds: 31 of 164 holders are among the 100 largest funds by AUM, controlling 48% of total institutional value in HDSN. 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 HDSN?

54% of holders stayed for 2+ years: 88 out of 164 hedge funds have held HDSN 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.