Bandwidth (BAND) Institutional Ownership

$64.29 +4.98 (+8.40%)

Closing price 06/11/2026 04:00 PM Eastern

Extended Trading

$64.60 +0.31 (+0.49%)

As of 06/11/2026 07:58 PM Eastern

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Current Institutional Ownership Percentage: 68.53%
Number of Institutional Buyers (last 12 months): 71
Total Institutional Inflows (last 12 months): $74.28M

Number of Institutional Sellers (last 12 months): 53
Total Institutional Outflows (last 12 months): $284.47M

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BAND Institutional Buying and Selling by Quarter

Bandwidth 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
5/19/2026	Bank of America Corp DE	130,599	$2.33M	0.0%	-91.1%	0.408%
5/18/2026	California State Teachers Retirement System	1,496	$27K	0.0%	-12.1%	0.005%
5/18/2026	Empowered Funds LLC	154,432	$2.75M	0.0%	+9.9%	0.482%
5/16/2026	Quantinno Capital Management LP	76,836	$1.37M	0.0%	+248.2%	0.240%
5/14/2026	Renaissance Technologies LLC	644,981	$11.49M	0.0%	+4.2%	2.014%
5/14/2026	Arrowstreet Capital Limited Partnership	688,430	$12.27M	0.0%	+299.5%	2.150%
5/14/2026	Walleye Capital LLC	59,997	$1.07M	0.0%	N/A	0.187%
5/14/2026	State of Wyoming	4,952	$88K	0.0%	-43.4%	0.015%
5/7/2026	Dimensional Fund Advisors LP	1,551,508	$27.65M	0.0%	+6.3%	4.943%
5/5/2026	Bastion Asset Management Inc.	393,263	$6.59M	2.0%	N/A	1.253%
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5/5/2026	Bank of New York Mellon Corp	103,573	$1.85M	0.0%	+0.2%	0.330%
5/5/2026	IMC Chicago LLC	12,256	$218K	0.0%	N/A	0.039%
5/4/2026	Principal Financial Group Inc.	41,626	$742K	0.0%	+50.5%	0.133%
4/30/2026	Hsbc Holdings PLC	92,804	$1.71M	0.0%	+51.5%	0.296%
4/20/2026	Blue Trust Inc.	97,742	$1.74M	0.0%	N/A	0.311%
4/20/2026	Assenagon Asset Management S.A.	491,873	$8.77M	0.0%	+51.1%	1.567%
4/16/2026	Diversified Trust Co	10,327	$184K	0.0%	N/A	0.033%
3/20/2026	Hsbc Holdings PLC	61,239	$950K	0.0%	+8.3%	0.195%
2/19/2026	Invesco Ltd.	66,988	$1.04M	0.0%	+6.7%	0.219%
2/18/2026	Mercer Global Advisors Inc. ADV	102,040	$1.58M	0.0%	+90.1%	0.334%
2/18/2026	Empowered Funds LLC	140,471	$2.17M	0.0%	+44.5%	0.460%
2/18/2026	Susquehanna Fundamental Investments LLC	15,941	$246K	0.0%	-41.7%	0.052%
2/18/2026	Engineers Gate Manager LP	14,714	$227K	0.0%	-7.1%	0.048%
2/18/2026	Bridgeway Capital Management LLC	215,471	$3.33M	0.1%	+46.4%	0.706%
2/17/2026	AQR Capital Management LLC	427,474	$6.60M	0.0%	-1.1%	1.401%
2/17/2026	Trexquant Investment LP	61,827	$955K	0.0%	-7.9%	0.203%
2/17/2026	Price T Rowe Associates Inc. MD	29,896	$462K	0.0%	+8.1%	0.098%
2/17/2026	State of Wisconsin Investment Board	19,235	$297K	0.0%	+19.2%	0.063%
2/16/2026	Squarepoint Ops LLC	11,262	$174K	0.0%	N/A	0.037%
2/16/2026	Panagora Asset Management Inc.	152,543	$2.36M	0.0%	+5.5%	0.500%
2/16/2026	Barclays PLC	252,284	$3.90M	0.0%	+3.3%	0.827%
2/13/2026	Archon Capital Management LLC	446,897	$6.91M	3.9%	+28.1%	1.464%
2/13/2026	Jacobs Levy Equity Management Inc.	369,790	$5.71M	0.0%	-4.3%	1.212%
2/13/2026	Charles Schwab Investment Management Inc.	302,522	$4.67M	0.0%	-0.6%	0.991%
2/13/2026	State Street Corp	649,426	$10.03M	0.0%	+2.6%	2.128%
2/13/2026	Ieq Capital LLC	36,256	$560K	0.0%	-5.3%	0.119%
2/13/2026	Martingale Asset Management L P	49,459	$764K	0.0%	-18.2%	0.162%
2/12/2026	Renaissance Technologies LLC	618,900	$9.56M	0.0%	-4.6%	2.028%
2/12/2026	Dimensional Fund Advisors LP	1,459,696	$22.55M	0.0%	-0.4%	4.782%
2/12/2026	Campbell & CO Investment Adviser LLC	42,511	$657K	0.0%	-23.9%	0.139%
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2/12/2026	Bank of Montreal Can	145,623	$2.25M	0.0%	-0.9%	0.477%
2/12/2026	Nuveen LLC	359,711	$5.56M	0.0%	+4.8%	1.179%
2/11/2026	CSM Advisors LLC	345,813	$5.34M	0.1%	N/A	1.133%
2/11/2026	Empowered Funds LLC	140,471	$2.17M	0.0%	+44.5%	0.460%
2/11/2026	Deutsche Bank AG	18,343	$283K	0.0%	+6.0%	0.060%
2/11/2026	Cerity Partners LLC	11,865	$183K	0.0%	-7.1%	0.039%
2/11/2026	LPL Financial LLC	20,821	$322K	0.0%	-11.5%	0.068%
2/11/2026	Franklin Resources Inc.	58,141	$898K	0.0%	+3.6%	0.191%
2/11/2026	Globeflex Capital L P	61,083	$944K	0.1%	-9.9%	0.200%
2/11/2026	State of Wyoming	8,756	$135K	0.0%	+104.6%	0.029%
2/10/2026	Goldman Sachs Group Inc.	609,762	$9.42M	0.0%	+12.8%	1.998%
2/9/2026	Geode Capital Management LLC	663,552	$10.25M	0.0%	-0.2%	2.174%
2/9/2026	New Age Alpha Advisors LLC	7,581	$117K	0.0%	-12.1%	0.025%
2/6/2026	Nano Cap New Millennium Growth Fund L P	105,000	$1.62M	1.4%	N/A	0.344%
2/4/2026	Versor Investments LP	19,200	$297K	0.0%	-10.3%	0.063%
2/4/2026	Bailard Inc.	17,200	$266K	0.0%	-10.4%	0.056%
2/3/2026	Mitsubishi UFJ Asset Management Co. Ltd.	6,907	$98K	0.0%	-17.3%	0.023%
1/29/2026	UBS Group AG	205,300	$3.17M	0.0%	+189.2%	0.673%
1/26/2026	CWM LLC	17,389	$269K	0.0%	-4.0%	0.057%
1/20/2026	Harbor Capital Advisors Inc.	10,143	$157K	0.0%	+35.1%	0.033%
1/9/2026	Assenagon Asset Management S.A.	325,450	$5.03M	0.0%	-0.8%	1.066%
11/17/2025	Jacobs Levy Equity Management Inc.	386,339	$6.44M	0.0%	-18.5%	1.266%
11/17/2025	Verition Fund Management LLC	28,879	$481K	0.0%	-12.9%	0.095%
11/17/2025	Susquehanna Fundamental Investments LLC	27,345	$456K	0.0%	-25.1%	0.090%
11/17/2025	Qube Research & Technologies Ltd	266,900	$4.45M	0.0%	-21.6%	0.875%
11/17/2025	Public Employees Retirement System of Ohio	23,178	$386K	0.0%	-24.3%	0.076%
11/17/2025	Numerai GP LLC	20,430	$341K	0.0%	+62.3%	0.067%
11/17/2025	Mercer Global Advisors Inc. ADV	53,681	$895K	0.0%	+2.1%	0.176%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	12,618	$210K	0.0%	-12.5%	0.041%
11/17/2025	Brevan Howard Capital Management LP	10,449	$174K	0.0%	N/A	0.034%
11/17/2025	Aquatic Capital Management LLC	4,763	$79K	0.0%	-57.2%	0.016%
11/17/2025	Algert Global LLC	160,977	$2.68M	0.0%	+178.7%	0.527%
11/17/2025	Alliancebernstein L.P.	112,410	$1.87M	0.0%	-28.8%	0.368%
11/17/2025	Ameriprise Financial Inc.	642,264	$10.71M	0.0%	+10.5%	2.104%
11/14/2025	Creative Planning	12,852	$214K	0.0%	-58.8%	0.042%
11/14/2025	Two Sigma Investments LP	166,464	$2.78M	0.0%	+77.3%	0.545%
11/14/2025	Bridgeway Capital Management LLC	147,225	$2.45M	0.1%	+8.1%	0.482%
11/14/2025	Portolan Capital Management LLC	745,802	$12.43M	0.7%	+115.8%	2.444%
11/13/2025	Arrowstreet Capital Limited Partnership	192,369	$3.21M	0.0%	-48.4%	0.630%
11/13/2025	UBS Group AG	70,991	$1.18M	0.0%	-99.0%	0.233%
11/13/2025	Connor Clark & Lunn Investment Management Ltd.	641,156	$10.69M	0.0%	-5.8%	2.101%
11/13/2025	BNP Paribas Financial Markets	44,567	$743K	0.0%	+36.2%	0.146%
11/13/2025	Franklin Resources Inc.	56,098	$935K	0.0%	-8.5%	0.184%
11/13/2025	Dynamic Technology Lab Private Ltd	16,236	$271K	0.0%	N/A	0.053%
11/12/2025	Barclays PLC	244,235	$4.07M	0.0%	-0.7%	0.800%
11/12/2025	GW&K Investment Management LLC	122,682	$2.05M	0.0%	-2.3%	0.402%
11/12/2025	Dimensional Fund Advisors LP	1,464,976	$24.42M	0.0%	+2.1%	4.800%
11/12/2025	Victory Capital Management Inc.	25,280	$421K	0.0%	+16.5%	0.083%
11/12/2025	New Age Alpha Advisors LLC	8,622	$144K	0.0%	-38.9%	0.028%
11/12/2025	Intech Investment Management LLC	11,297	$188K	0.0%	-23.2%	0.037%
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11/10/2025	Dana Investment Advisors Inc.	449,834	$7.50M	0.2%	-0.7%	1.474%
11/7/2025	GSA Capital Partners LLP	65,967	$1.10M	0.1%	N/A	0.219%
11/7/2025	Vanguard Group Inc.	1,988,533	$33.15M	0.0%	+3.5%	6.598%
11/6/2025	Versor Investments LP	21,400	$357K	0.1%	N/A	0.071%
11/4/2025	State of Wyoming	4,280	$71K	0.0%	N/A	0.014%
11/4/2025	Principal Financial Group Inc.	19,383	$323K	0.0%	+6.1%	0.064%
11/3/2025	AlphaQuest LLC	10,139	$169K	0.0%	+29.1%	0.034%
10/30/2025	Bailard Inc.	19,200	$320K	0.0%	+11.0%	0.064%
10/29/2025	Wealth Enhancement Advisory Services LLC	11,972	$189K	0.0%	-8.9%	0.040%
10/28/2025	Campbell & CO Investment Adviser LLC	55,869	$931K	0.1%	-33.0%	0.185%

BAND Institutional Ownership - Frequently Asked Questions

During the previous two years, 144 institutional investors and hedge funds held shares of Bandwidth. The most heavily invested institutionals were Vanguard Group Inc. ($33.15M), Dimensional Fund Advisors LP ($27.65M), Portolan Capital Management LLC ($12.43M), Arrowstreet Capital Limited Partnership ($12.27M), Acadian Asset Management LLC ($11.59M), Renaissance Technologies LLC ($11.49M), and Ameriprise Financial Inc. ($10.71M).Learn more on Bandwidth's institutional investors.

68.53% of Bandwidth's stock is owned by institutional investors. Learn more on BAND's institutional investor holdings.

Of the 122 institutional investors that purchased Bandwidth's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Arrowstreet Capital Limited Partnership ($728.19K), Nuveen LLC ($620.84K), Assenagon Asset Management S.A. ($536.26K), AQR Capital Management LLC ($489.60K), Point72 Asset Management L.P. ($480.93K), Connor Clark & Lunn Investment Management Ltd. ($440.73K), and Portolan Capital Management LLC ($400.23K).

Institutional investors have bought a total of 4,473,597 shares in the last 24 months. This purchase volume represents approximately $74.28M in transactions.

Of the 53 institutional investors that sold Bandwidth's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Ameriprise Financial Inc. ($7.93M), UBS Group AG ($7.24M), Bank of America Corp DE ($1.34M), Arrowstreet Capital Limited Partnership ($180.78K), Jacobs Levy Equity Management Inc. ($104.35K), Lazard Asset Management LLC ($96.13K), and Qube Research & Technologies Ltd ($73.53K).

Institutional investors have sold a total of 17,358,295 shares in the last 24 months. This volume of shares sold represents approximately $284.47M in transactions.

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This page (NASDAQ:BAND) was last updated on 6/12/2026 by MarketBeat.com Staff.

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Bandwidth (BAND) Institutional Ownership

BAND Institutional Buying and Selling by Quarter

Bandwidth Major Shareholders & Ownership History

BAND Institutional Ownership - Frequently Asked Questions

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Bandwidth (BAND) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Bandwidth (NASDAQ:BAND)

BAND Institutional Buying and Selling by Quarter

Bandwidth Major Shareholders & Ownership History

BAND Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of BAND shares?

What percentage of Bandwidth's stock is owned by institutional investors?

Which institutional investors have been buying Bandwidth's stock?

How much institutional buying is happening at Bandwidth?

Which of Bandwidth's major shareholders have been selling company stock?

How much institutional selling is happening at Bandwidth?

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