Stock Analysis
Data Source: SEC EDGAR 13F
Updated Hourly

Syndax Pharmaceuticals Inc (SNDX)

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

Current Price
-- USD
Analyst Target
-- (0 analysts)
Upside
0.00%
Net Flow Q/Q
↓ -5
Streak
1Q ▼
Buyers last Q
53%

Smart Money Signals — SNDX

Based on 240 hedge funds · latest filing: 2026 Q2 · updated quarterly

📉

Selling streak — 1 quarter in a row

last 6Q
For 1 consecutive quarter, more hedge funds reduced or closed their SNDX 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 (98% of max)

98% of all-time peak
240 hedge funds hold SNDX 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.
📶

Steady growth — +11% more funds vs a year ago

fund count last 6Q
+24 new funds entered over the past year (+11% YoY). Gradual, steady growth in institutional ownership is generally a healthy signal — not a speculative rush, but consistent conviction.
🟡

Slight buying edge — 53% buying

137 buying121 selling
Last quarter: 137 funds bought or added vs 121 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.
➡️

Steady new buyers — ~40 new funds per quarter

new funds entering per quarter
Funds opening this position for the first time: 40 → 34 → 43 → 40. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
🔒

50% of holders stayed for 2+ years

■ 50% conviction (2yr+) ■ 27% medium ■ 23% new
121 out of 240 hedge funds have held SNDX 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

31 → 40 → 34 → 43 → 40 new funds/Q
New funds entering each quarter: 40 → 34 → 43 → 40. A growing number of institutions are discovering SNDX each quarter. The narrative is still spreading — leaving room for ongoing capital accumulation.
🏛️

Veteran-anchored — 59% veterans vs 27% newcomers

■ 59% veterans ■ 14% 1-2yr ■ 27% new
Entry-cohort mix of 249 holders: 148 (59%) are 2+ year veterans, 35 entered 1–2 years ago, and 66 (27%) joined within the past year. A veteran-weighted cap table skews toward institutional memory over fresh momentum.
🏆

Elite ownership — 43% AUM from top-100 funds

43% from top-100 AUM funds
49 of 239 holders are among the 100 largest funds by AUM, controlling 43% of total institutional value in SNDX. 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 — SNDX

In 2026 Q2, 137 hedge funds were net buyers of SNDX (40 opened a new position, 97 added to an existing one), while 121 reduced or exited (76 trimmed, 45 sold completely) — a 53% buyer ratio, indicating a slight buying edge. 43% of total institutional value in SNDX is held by top-100 AUM funds, reflecting elite-tier ownership quality. Net fund flow last quarter: -5 funds (more exits than new entries). Total institutional holders: 240.

Hedge Fund Ownership: SNDX

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

Market Analysis: SNDX

Analyst Price Targets

Avg. Price Target
--

Analyst Recommendations

Stock Performance

Real-time

Company Profile: SNDX

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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.

9 top-rated funds 9 high-conviction
Consensus
4.3
/ 10
breadth
×
Elite
4.5
/ 10
conviction
Hedge Fund Positioning: SNDX
237 + Investors

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

Metric All 13F Filers (2026 Q2) Prior (2026 Q1) Change
Funds Holding 237 245 -3.27%
13F Shares 108M 100M 7.63%
Total Value $2.36B $2.31B 1.89%
New Positions 39 43 -4
Increased Positions 94 97 -3
Closed Positions 46 29 +17
Reduced Positions 74 69 +5
Total Calls 6 8 -25.0%
Total Puts 4 7 -42.86%
PUT/CALL Ratio 0.67 0.88 Bullish

Statistics: SNDX

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Institutional Holders (2026 Q2)

237 + investors

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

QUARTER:
Top 25 SNDX holders by conviction (% of portfolio weight) — 2026 Q2 · Source: SEC Form 13F
# Investor % of Portfolio Shares Mkt Value
1 Elmind Capital, LP 10.19% 1,855,000 $40.6M
2 Kynam Capital Management, LP 9.73% 8,050,959 $176.0M
3 Aisling Capital Management LP 6.10% 1,316,806 $28.8M
4 Kingdon Capital Management, L.L.C. 5.60% 2,500,000 $54.6M
5 Knott David M Jr 5.05% 437,245 $9.6M
6 Catalio Capital Management, LP 4.99% 1,215,698 $26.6M
7 Prosight Management, LP 4.52% 1,200,000 $26.2M
8 Trails Edge Capital Partners, LP 3.85% 1,110,000 $24.3M
9 Lion Point Capital, LP 3.76% 36,000 $787K
10 Eversept Partners, LP 3.17% 2,798,210 $61.2M
11 Sphera Funds Management LTD. 2.89% 1,014,606 $22.2M
12 Silverarc Capital Management, LLC 2.76% 1,214,390 $26.5M
13 Palo Alto Investors LP 2.61% 864,986 $18.9M
14 Parkman Healthcare Partners LLC 1.96% 877,256 $19.2M
15 MPM BioImpact LLC 1.78% 1,333,523 $29.2M
16 Jones Hill Capital LP 1.58% 340,000 $7.4M
17 DAFNA Capital Management LLC 1.40% 335,255 $7.3M
18 Soleus Capital Management, L.P. 1.23% 1,628,039 $35.6M
19 Apis Capital Advisors, LLC 1.18% 556,000 $12.2M
20 Rhenman & Partners Asset Management AB 1.16% 560,250 $12.2M
21 Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group 1.15% 200,000 $4.4M
22 Sector Gamma As 1.15% 241,739 $5.3M
23 Pavaki Capital Management LLC 0.89% 60,000 $1.3M
24 Deerfield Management Company, L.P. 0.86% 3,779,900 $82.6M
25 Orbimed Advisors LLC 0.62% 1,542,000 $33.7M
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 — Syndax Pharmaceuticals Inc (SNDX)

What does the Smart Money Trend signal show for SNDX?

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

Slight buying edge — 53% buying: Last quarter: 137 funds bought or added vs 121 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 SNDX holders?

Elite ownership — 43% AUM from top-100 funds: 49 of 239 holders are among the 100 largest funds by AUM, controlling 43% of total institutional value in SNDX. 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 SNDX?

50% of holders stayed for 2+ years: 121 out of 240 hedge funds have held SNDX 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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