KINIKSA PHARMACEUTICALS INTL

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KNSA·G52694109·US·Common Stock·Healthcare - Drug Manufacturers - Specialty & Generic-Activist

KNSA (KINIKSA PHARMACEUTICALS INTL) is held by 123 institutional investors as of Q1 2026. Largest holders: FMR LLC ($328.6M), BAKER BROS. ADVISORS LP ($136.1M), MORGAN STANLEY ($48M). Net institutional sentiment: Mixed.

123

Holders

Avg rating(12 Elite)

$1.4B

Total Value

52% (137)

Fund Consensus

67 buying - 62 selling

Smart Money Verdict

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Institutional (13F)

Insider (Form 4)

Activist (13D/13G)

Congressional (STOCK Act)

Holder Quality

★★★★★

Elite

★★★★

Strong

★★★

Solid

★★

Below

★

Weak

Held by 123 funds

12 elite

Who's Trading

ActivistBaker Bros. Advisors LP6.9%May 26, 2026

ActivistFMR LLC14.8%May 6, 2026

InsiderPFPaolini John F.Exercise 58K shMay 1, 2026

InsiderPFPaolini John F.Sell $2.0MMay 1, 2026

InsiderPFPaolini John F.Sell $1.1MMay 1, 2026

InsiderPKPatel Sanj KExercise 49K shMay 1, 2026

InsiderPKPatel Sanj KSell $2.6MMay 1, 2026

InsiderPKPatel Sanj KExercise 2K shApr 30, 2026

InsiderPKPatel Sanj KSell $116KApr 30, 2026

InsiderPKPatel Sanj KExercise 23K shApr 29, 2026

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View all insider tradesView all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Positions (123)History

AllNewIncreasedHeldDecreasedExited

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
FMR LLC	Increased	6.8M(+315.4%)	$328.6M	0.0%	+34.99%	50
BAKER BROS. ADVISORS LP	Unchanged	2.8M	$136.1M	0.8%	+202.14%	0
MORGAN STANLEY	Decreased	997,786(-26.6%)	$48M	0.0%	+142.84%	0
DED. E. Shaw & Co., Inc.	Decreased	959,257(-22.7%)	$46.2M	0.0%	+87.32%	0
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	Decreased	892,666(-16.4%)	$43M	0.0%	+80.06%	0
DIMENSIONAL FUND ADVISORS LP	Increased	811,922(+18.8%)	$39.1M	0.0%	+127.54%	34
BANK OF AMERICA CORP /DE/	Increased	735,940(+220.9%)	$35.4M	0.0%	+40.39%	47
Qube Research & Technologies Ltd	Decreased	686,853(-10.4%)	$33.1M	0.0%	+98.21%	0
Connor, Clark & Lunn Investment Management Ltd.	Decreased	649,629(-12.1%)	$31.3M	0.1%	+117.32%	0
BNP PARIBAS FINANCIAL MARKETS	Decreased	647,731(-22.1%)	$31.2M	0.0%	+75.43%	0
Point72 Asset Management, L.P.	Decreased	640,958(-19.6%)	$30.9M	0.0%	+99.97%	0
Pictet Asset Management Holding SA	Decreased	623,288(-20.9%)	$30M	0.0%	+202.68%	0
DRIEHAUS CAPITAL MANAGEMENT LLC	Decreased	611,398(-3.4%)	$29.4M	0.2%	+177.98%	0
MILLENNIUM MANAGEMENT LLC	Decreased	564,420(-31.6%)	$27.2M	0.0%	+171.81%	0
DEUTSCHE BANK AG\	Decreased	523,691(-16.9%)	$25.2M	0.0%	+89.47%	0
ALLIANCEBERNSTEIN L.P.	Increased	598,888(+82.4%)	$24.7M	0.0%	+31.51%	44
VICTORY CAPITAL MANAGEMENT INC	Decreased	506,521(-1.1%)	$24.4M	0.0%	+37.86%	0
BALYASNY ASSET MANAGEMENT L.P.	New	499,792	$24.1M	0.0%	+24.55%	40
BlackRock, Inc.	Increased	486,737(+9.0%)	$23.4M	0.0%	+160.12%	31
JANUS HENDERSON GROUP PLC	Increased	481,023(+213.5%)	$23.2M	0.0%	+30.18%	46

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High Conviction Moves-Signal Convergence-Fund Consensus-Double-Down Signals

Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer