Kiniksa Pharmaceuticals (KNSA) Institutional Ownership

$20.02 +0.33 (+1.68%)

Closing price 02/21/2025 04:00 PM Eastern

Extended Trading

$20.00 -0.02 (-0.07%)

As of 02/21/2025 05:33 PM Eastern

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Current Institutional Ownership Percentage: 53.95%
Number of Institutional Buyers (last 12 months): 87
Total Institutional Inflows (last 12 months): $222.80M

Number of Institutional Sellers (last 12 months): 57
Total Institutional Outflows (last 12 months): $129.41M

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KNSA Institutional Buying and Selling by Quarter

Kiniksa Pharmaceuticals Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	56,691	$1.12M	0.0%	+28.2%	0.079%
2/17/2025	Voloridge Investment Management LLC	140,878	$2.79M	0.0%	-25.8%	0.195%
2/17/2025	Woodline Partners LP	19,005	$376K	0.0%	-44.2%	0.026%
2/17/2025	Squarepoint Ops LLC	26,808	$530K	0.0%	N/A	0.037%
2/17/2025	State of Wyoming	14,806	$293K	0.0%	N/A	0.021%
2/17/2025	ProShare Advisors LLC	12,807	$253K	0.0%	+35.5%	0.018%
2/17/2025	Parkman Healthcare Partners LLC	765,453	$15.14M	2.0%	+1.4%	1.060%
2/17/2025	Nuveen Asset Management LLC	795,612	$15.74M	0.0%	+7.3%	1.102%
2/17/2025	OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC	99,632	$1.97M	0.2%	+32.5%	0.138%
2/17/2025	Millennium Management LLC	779,672	$15.42M	0.0%	+50.9%	1.080%
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2/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	21,841	$432K	0.0%	+6.7%	0.030%
2/17/2025	Lazard Asset Management LLC	3,098	$61K	0.0%	N/A	0.004%
2/17/2025	Lion Point Capital LP	45,900	$908K	4.8%	-25.2%	0.064%
2/17/2025	Jefferies Financial Group Inc.	112,400	$2.22M	0.0%	+39.5%	0.156%
2/17/2025	Hudson Bay Capital Management LP	225,000	$4.45M	0.0%	+150.0%	0.312%
2/17/2025	Granahan Investment Management LLC	463,110	$9.16M	0.4%	-8.7%	0.641%
2/17/2025	Fairmount Funds Management LLC	2,194,341	$43.40M	4.3%	-31.5%	3.039%
2/17/2025	Deutsche Bank AG	142,397	$2.82M	0.0%	+77.3%	0.197%
2/17/2025	D. E. Shaw & Co. Inc.	320,007	$6.33M	0.0%	-0.3%	0.443%
2/17/2025	Driehaus Capital Management LLC	613,550	$12.14M	0.1%	-16.1%	0.850%
2/17/2025	Braidwell LP	3,452,447	$68.29M	2.0%	+19.3%	4.782%
2/17/2025	Balyasny Asset Management L.P.	12,921	$256K	0.0%	N/A	0.018%
2/17/2025	Bellevue Group AG	8,100	$160K	0.0%	N/A	0.011%
2/17/2025	Bank of America Corp DE	215,772	$4.27M	0.0%	+2.2%	0.299%
2/17/2025	BNP Paribas Financial Markets	173,480	$3.43M	0.0%	-10.1%	0.240%
2/17/2025	Ameriprise Financial Inc.	51,076	$1.01M	0.0%	-70.9%	0.071%
2/17/2025	Algert Global LLC	135,814	$2.69M	0.1%	+49.0%	0.188%
2/17/2025	ArrowMark Colorado Holdings LLC	521,889	$10.32M	0.1%	-1.8%	0.723%
2/14/2025	Jane Street Group LLC	189,452	$3.75M	0.0%	-45.1%	0.262%
2/14/2025	PDT Partners LLC	64,917	$1.28M	0.1%	+74.3%	0.090%
2/14/2025	Schonfeld Strategic Advisors LLC	28,400	$562K	0.0%	-68.2%	0.039%
2/14/2025	Northern Trust Corp	283,599	$5.61M	0.0%	+11.1%	0.393%
2/14/2025	Nebula Research & Development LLC	29,521	$584K	0.1%	-24.3%	0.041%
2/14/2025	Oberweis Asset Management Inc.	237,200	$4.69M	0.2%	+18.0%	0.329%
2/14/2025	Voya Investment Management LLC	19,988	$395K	0.0%	+16.8%	0.028%
2/14/2025	Price T Rowe Associates Inc. MD	15,111	$299K	0.0%	+23.6%	0.021%
2/14/2025	Hsbc Holdings PLC	13,112	$257K	0.0%	-4.1%	0.018%
2/14/2025	Tower Research Capital LLC TRC	8,483	$168K	0.0%	+117.1%	0.012%
2/14/2025	MetLife Investment Management LLC	23,095	$457K	0.0%	+6.3%	0.032%
2/14/2025	Dimensional Fund Advisors LP	771,607	$15.26M	0.0%	+3.9%	1.069%
Trump doesn’t give a damn (Ad) Porter Stansberry: “I met with Trump’s biggest backers… they’re scooping up these 10 stocks” I recently met with one of Trump’s longest-serving advisors. We helped put together a plan to help investors capitalize on Trump’s election. And we found out these 10 stocks are the most likely to boom… Go here now to find out the names of these 10 stocks.
2/13/2025	Marshall Wace LLP	86,762	$1.72M	0.0%	-4.2%	0.120%
2/13/2025	Jump Financial LLC	14,601	$289K	0.0%	-68.0%	0.020%
2/13/2025	Barclays PLC	71,896	$1.42M	0.0%	+11.2%	0.100%
2/13/2025	Raymond James Financial Inc.	199,953	$3.96M	0.0%	N/A	0.277%
2/13/2025	Martingale Asset Management L P	49,360	$976K	0.0%	+1.9%	0.068%
2/13/2025	Legal & General Group Plc	41,267	$816K	0.0%	-18.0%	0.057%
2/13/2025	Invesco Ltd.	14,108	$279K	0.0%	-74.6%	0.020%
2/13/2025	ADAR1 Capital Management LLC	166,406	$3.29M	0.7%	-61.9%	0.230%
2/13/2025	Cerity Partners LLC	28,598	$566K	0.0%	-14.3%	0.040%
2/13/2025	Wells Fargo & Company MN	21,102	$417K	0.0%	+54.7%	0.029%
2/12/2025	ExodusPoint Capital Management LP	127,161	$2.52M	0.0%	+965.2%	0.176%
2/12/2025	Massachusetts Financial Services Co. MA	64,881	$1.28M	0.0%	-2.9%	0.090%
2/12/2025	Trexquant Investment LP	80,842	$1.60M	0.0%	-47.9%	0.112%
2/12/2025	Geode Capital Management LLC	492,630	$9.74M	0.0%	+2.0%	0.682%
2/12/2025	Wellington Management Group LLP	69,813	$1.38M	0.0%	+46.3%	0.097%
2/12/2025	Arrowstreet Capital Limited Partnership	22,453	$444K	0.0%	-86.1%	0.031%
2/12/2025	Pictet Asset Management Holding SA	1,133,931	$22.43M	0.0%	-6.1%	1.570%
2/12/2025	JPMorgan Chase & Co.	477,800	$9.45M	0.0%	+138.9%	0.662%
2/11/2025	Prudential Financial Inc.	91,920	$1.82M	0.0%	-22.6%	0.127%
2/11/2025	Corebridge Financial Inc.	15,430	$305K	0.0%	-5.0%	0.021%
2/11/2025	Advantage Alpha Capital Partners LP	8,890	$176K	0.0%	-56.4%	0.012%
2/11/2025	Vanguard Group Inc.	3,207,497	$63.44M	0.0%	-2.8%	4.443%
2/11/2025	KLP Kapitalforvaltning AS	8,000	$158K	0.0%	N/A	0.011%
2/11/2025	Knights of Columbus Asset Advisors LLC	60,966	$1.21M	0.1%	-16.2%	0.084%
2/11/2025	Sei Investments Co.	42,184	$834K	0.0%	-5.3%	0.058%
2/11/2025	Teacher Retirement System of Texas	10,862	$215K	0.0%	+7.1%	0.015%
2/10/2025	Globeflex Capital L P	88,596	$1.75M	0.1%	+217.1%	0.123%
2/10/2025	Swiss National Bank	71,900	$1.42M	0.0%	-8.5%	0.100%
2/10/2025	Connor Clark & Lunn Investment Management Ltd.	306,946	$6.07M	0.0%	-5.3%	0.425%
2/7/2025	Essex Investment Management Co. LLC	173,799	$3.44M	0.6%	-13.3%	0.241%
2/6/2025	Raymond James Financial Inc.	199,953	$3.96M	0.0%	N/A	0.277%
2/6/2025	Arizona State Retirement System	10,607	$210K	0.0%	-8.9%	0.015%
2/6/2025	Charles Schwab Investment Management Inc.	122,019	$2.41M	0.0%	+36.1%	0.169%
2/4/2025	Los Angeles Capital Management LLC	55,528	$1.10M	0.0%	-44.5%	0.077%
2/4/2025	Bank of New York Mellon Corp	122,051	$2.41M	0.0%	+33.1%	0.169%
2/4/2025	Y Intercept Hong Kong Ltd	13,050	$258K	0.0%	N/A	0.018%
1/31/2025	New York State Common Retirement Fund	15,248	$302K	0.0%	+12.4%	0.021%
1/31/2025	Rice Hall James & Associates LLC	642,752	$12.71M	0.7%	-1.1%	0.890%
1/31/2025	Peregrine Capital Management LLC	244,043	$4.83M	0.1%	+1.8%	0.338%
1/31/2025	Principal Financial Group Inc.	26,907	$532K	0.0%	-49.1%	0.037%
1/30/2025	Rhumbline Advisers	58,955	$1.17M	0.0%	-1.5%	0.082%
1/29/2025	Legato Capital Management LLC	51,379	$1.02M	0.1%	-23.4%	0.071%
1/29/2025	Allspring Global Investments Holdings LLC	49,309	$975K	0.0%	-14.4%	0.068%
1/24/2025	China Universal Asset Management Co. Ltd.	8,814	$174K	0.0%	+12.9%	0.012%
1/17/2025	SG Americas Securities LLC	17,970	$355K	0.0%	N/A	0.025%
1/15/2025	Hennion & Walsh Asset Management Inc.	199,525	$3.95M	0.2%	+1.9%	0.276%
1/6/2025	Nordea Investment Management AB	194,883	$3.82M	0.0%	+4.4%	0.270%
12/26/2024	JPMorgan Chase & Co.	199,973	$5.00M	0.0%	N/A	0.277%
12/19/2024	Principal Financial Group Inc.	52,851	$1.32M	0.0%	-21.1%	0.073%
11/27/2024	Franklin Resources Inc.	67,533	$1.80M	0.0%	+1.7%	0.094%
Trump doesn’t give a damn (Ad) Porter Stansberry: “I met with Trump’s biggest backers… they’re scooping up these 10 stocks” I recently met with one of Trump’s longest-serving advisors. We helped put together a plan to help investors capitalize on Trump’s election. And we found out these 10 stocks are the most likely to boom… Go here now to find out the names of these 10 stocks.
11/16/2024	Geode Capital Management LLC	482,976	$12.07M	0.0%	-43.1%	0.669%
11/15/2024	M&T Bank Corp	30,735	$768K	0.0%	-15.5%	0.043%
11/15/2024	XTX Topco Ltd	27,302	$682K	0.0%	+62.2%	0.038%
11/15/2024	Castleark Management LLC	167,200	$4.18M	0.2%	N/A	0.232%
11/15/2024	Jane Street Group LLC	345,092	$8.62M	0.0%	+1,064.4%	0.478%
11/15/2024	Wellington Management Group LLP	47,717	$1.19M	0.0%	N/A	0.066%
11/15/2024	State Street Corp	704,712	$17.61M	0.0%	-50.3%	0.976%
11/15/2024	Quarry LP	2,000	$50K	0.0%	N/A	0.003%
11/15/2024	Parkman Healthcare Partners LLC	755,244	$18.87M	2.4%	+16.7%	1.046%
11/15/2024	HighVista Strategies LLC	74,639	$1.87M	0.6%	-15.8%	0.103%

(Data available from 1/1/2016 forward)

KNSA Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of KNSA shares?: During the previous two years, 146 institutional investors and hedge funds held shares of Kiniksa Pharmaceuticals. The most heavily invested institutionals were Braidwell LP ($68.29M), Vanguard Group Inc. ($63.44M), Rubric Capital Management LP ($45.17M), Fairmount Funds Management LLC ($43.40M), Hhlr Advisors LTD. ($39.55M), Pictet Asset Management Holding SA ($22.43M), and State Street Corp ($17.61M).Learn more on KNSA's institutional investors.
What percentage of Kiniksa Pharmaceuticals stock is owned by institutional investors?: 53.95% of Kiniksa Pharmaceuticals stock is owned by institutional investors. Learn more on KNSA's institutional investor holdings.
Which institutional investors have been buying Kiniksa Pharmaceuticals stock?: Of the 116 institutional investors that purchased Kiniksa Pharmaceuticals stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Hhlr Advisors LTD. ($3.14M), Rubric Capital Management LP ($2.03M), Braidwell LP ($1.39M), FMR LLC ($694.93K), Millennium Management LLC ($645.69K), JPMorgan Chase & Co. ($477.80K), and Altitude Crest Partners Inc. ($456.04K).

How much institutional buying is happening at Kiniksa Pharmaceuticals?: Institutional investors have bought a total of 15,829,018 shares in the last 24 months. This purchase volume represents approximately $298.22M in transactions.
Which Kiniksa Pharmaceuticals major shareholders have been selling company stock?: Of the 68 institutional investors that sold Kiniksa Pharmaceuticals stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Hhlr Advisors LTD. ($3.17M), Fairmount Funds Management LLC ($1.01M), State Street Corp ($713.24K), Hudson Bay Capital Management LP ($557.70K), Rubric Capital Management LP ($470.66K), Allspring Global Investments Holdings LLC ($398.44K), and Geode Capital Management LLC ($365.92K).
How much institutional selling is happening at Kiniksa Pharmaceuticals?: Institutional investors have sold a total of 9,508,893 shares in the last 24 months. This volume of shares sold represents approximately $181.02M in transactions.

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This page (NASDAQ:KNSA) was last updated on 2/22/2025 by MarketBeat.com Staff

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Kiniksa Pharmaceuticals (KNSA) Institutional Ownership

KNSA Institutional Buying and Selling by Quarter

Kiniksa Pharmaceuticals Major Shareholders & Ownership History

KNSA Institutional Ownership - Frequently Asked Questions

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Kiniksa Pharmaceuticals (KNSA) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Kiniksa Pharmaceuticals (NASDAQ:KNSA)

KNSA Institutional Buying and Selling by Quarter

Kiniksa Pharmaceuticals Major Shareholders & Ownership History

KNSA Institutional Ownership - Frequently Asked Questions

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