KNSA Hedge Fund Ownership (Q1 2026)

Kiniksa Pharmaceuticals Intl (KNSA)

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

Smart Money Signals — KNSA

Based on 229 hedge funds · latest filing: 2026 Q1 · updated quarterly

📈

Buying streak — 5 quarters in a row

last 6Q

For 5 consecutive quarters, more hedge funds added KNSA 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

229 hedge funds hold KNSA 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 — +31% more funds vs a year ago

fund count last 6Q

+54 new funds entered over the past year (+31% 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.

🟠

More sellers than buyers — 49% buying

119 buying124 selling

Last quarter: 124 funds reduced or exited vs 119 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.

➡️

Steady new buyers — ~43 new funds per quarter

new funds entering per quarter

Funds opening this position for the first time: 47 → 46 → 42 → 43. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.

🔄

Mostly new holders — 34% entered in last year

■ 6% conviction (2yr+) ■ 59% medium ■ 34% new

Only 14 funds (6%) have held >2 years. The majority of current holders are relatively new to the position. New holders tend to sell faster when prices drop — a shallow conviction base that could amplify any sell-off.

💰

Price up while funds trimmed (+16% value, -10% shares)

Value

+16%

-9%

Last quarter: total value of institutional KNSA holdings rose +16% even though funds reduced share count by 10%. The stock price increased enough to offset the selling. Institutions are quietly trimming into price strength — watch for rotation.

➡️

Steady discovery — ~43 new funds/quarter

40 → 47 → 46 → 42 → 43 new funds/Q

New funds entering each quarter: 47 → 46 → 42 → 43. Consistent flow of new institutional buyers without clear acceleration or slowdown.

📊

Mixed cohorts — 5% veterans, 44% new entrants

■ 5% veterans ■ 51% 1-2yr ■ 44% new

Of 234 current holders: 12 (5%) held 2+ years, 120 held 1–2 years, 102 (44%) entered in the past year. Balanced distribution — some institutional memory, some recent momentum buyers.

🏆

Elite ownership — 42% AUM from top-100 funds

42% from top-100 AUM funds

49 of 227 holders are among the 100 largest funds by AUM, controlling 42% of total institutional value in KNSA. 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.

Metric	All 13F Filers (2026 Q1)	Prior (2025 Q4)	Change
Funds Holding	227	221	2.71%
13F Shares	47M	52M	-9.64%
Total Value	$2.14B	$1.84B	16.31%
New Positions	41	41	-
Increased Positions	74	79	-5
Closed Positions	35	21	+14
Reduced Positions	87	70	+17
Total Calls	4	3	33.33%
Total Puts	3	3	-
PUT/CALL Ratio	0.75	1.0	Neutral

Metric

All 13F Filers (2026 Q1)

Prior (2025 Q4)

Change

Funds Holding

227

221

2.71%

13F Shares

47M

52M

-9.64%

Total Value

$2.14B

$1.84B

16.31%

New Positions

Increased Positions

-5

Closed Positions

+14

Reduced Positions

+17

Total Calls

33.33%

Total Puts

PUT/CALL Ratio

0.75

1.0

Neutral

Institutional Holders (2026 Q2)

227 + investors

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

QUARTER:

2026 Q2 filings are still coming in. Only funds that have filed so far are shown — top holders may not have reported yet. Full 13F data typically settles by ~50 days after quarter-end.

FILTER:All New Added To Reduced No Change | Overweight >5%

Top 25 KNSA holders by conviction (% of portfolio weight) — 2026 Q1 · Source: SEC Form 13F
#	Investor	% of Portfolio	Shares	Mkt Value
1	Spruce Street Capital LP	11.52%	918,070	$58.7M
2	Tang Capital Management LLC	6.56%	2,259,889	$144.5M
3	Rubric Capital Management LP	2.35%	3,999,800	$255.8M
4	Stempoint Capital LP	2.30%	209,234	$13.4M
5	Essex Investment Management Co LLC	2.02%	241,382	$15.4M
6	Rice Hall James & Associates, LLC	1.95%	624,928	$40.0M
7	Penn Capital Management Company, LLC	1.49%	368,114	$23.6M
8	Lisanti Capital Growth, LLC	1.23%	87,305	$5.6M
9	Baker BROS. Advisors LP	0.91%	2,834,643	$181.3M
10	Globeflex Capital L P	0.76%	93,396	$6.0M
11	Superstring Capital Management LP	0.76%	18,867	$1.2M
12	ArrowMark Colorado Holdings LLC	0.57%	215,546	$13.8M
13	Oberweis Asset Management Inc/	0.55%	413,034	$26.4M
14	Mark Sheptoff Financial Planning, LLC	0.54%	16,000	$1.0M
15	Soleus Capital Management, L.P.	0.54%	246,353	$15.8M
16	Orbimed Advisors LLC	0.50%	420,600	$26.9M
17	Legato Capital Management LLC	0.46%	87,297	$5.6M
18	Braidwell LP	0.43%	183,822	$11.8M
19	Precision Wealth Strategies, LLC	0.43%	22,348	$1.4M
20	Granahan Investment Management, LLC	0.35%	151,725	$9.7M
21	Artia Global Partners LP	0.34%	29,200	$1.9M
22	Peregrine Capital Management LLC	0.34%	161,464	$10.3M
23	Virtus Investment Advisers, LLC	0.33%	22,411	$1.4M
24	Informed Momentum Co LLC	0.32%	55,765	$3.6M
25	Castleark Management LLC	0.30%	174,032	$11.1M

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 — Kiniksa Pharmaceuticals Intl (KNSA)

What does the Smart Money Trend signal show for KNSA?

Buying streak — 5 quarters in a row: For 5 consecutive quarters, more hedge funds added KNSA 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 KNSA?

More sellers than buyers — 49% buying: Last quarter: 124 funds reduced or exited vs 119 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 KNSA holders?

Elite ownership — 42% AUM from top-100 funds: 49 of 227 holders are among the 100 largest funds by AUM, controlling 42% of total institutional value in KNSA. 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 KNSA?

Mostly new holders — 34% entered in last year: Only 14 funds (6%) have held >2 years. The majority of current holders are relatively new to the position. New holders tend to sell faster when prices drop — a shallow conviction base that could amplify any sell-off.

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.

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Kiniksa Pharmaceuticals Intl (KNSA)

Smart Money Signals — KNSA

Buying streak — 5 quarters in a row

At the ownership peak (100% of max)

Fast accumulation — +31% more funds vs a year ago

More sellers than buyers — 49% buying

Steady new buyers — ~43 new funds per quarter

Mostly new holders — 34% entered in last year

Price up while funds trimmed (+16% value, -10% shares)

Steady discovery — ~43 new funds/quarter

Mixed cohorts — 5% veterans, 44% new entrants

Elite ownership — 42% AUM from top-100 funds

Institutional Sentiment Summary — KNSA

Hedge Fund Ownership: KNSA

Market Analysis: KNSA

Analyst Price Targets

Analyst Recommendations

Stock Performance

Company Profile: KNSA

Hedge Fund Positioning: KNSA

Statistics: KNSA

Valuation Measures Data as of: --

Financial Highlights

Institutional Holders (2026 Q2)

Frequently Asked Questions — Kiniksa Pharmaceuticals Intl (KNSA)

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