Bandwidth Ownership | Who Owns Bandwidth?

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Bandwidth Ownership Summary

Bandwidth is owned by 77.20% institutional investors, 3.17% insiders, and 19.64% retail investors. Blackrock is the largest institutional shareholder, holding 11.30% of BAND shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.85% of its assets in Bandwidth shares.

BAND Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Bandwidth	77.20%	3.17%	19.64%
Sector	Technology Stocks	36.03%	15.16%	48.81%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock	2.99M	11.30%	$50.53M
Blackrock funding, inc. /de	2.96M	9.60%	$52.71M
Vanguard group	2.01M	6.64%	$31.05M
Cypress point investment management lp	1.58M	5.14%	$28.21M
Dimensional fund advisors lp	1.55M	5.04%	$27.65M
Acadian asset management	832.69K	2.70%	$14.84M
State street	723.29K	2.35%	$12.89M
Geode capital management	693.46K	2.25%	$12.36M
Arrowstreet capital, limited partnership	688.43K	2.23%	$12.27M
Nuveen asset management	594.28K	2.17%	$10.11M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Cypress point investment management lp	1.58M	6.65%	$28.21M
Archon capital management	583.12K	5.86%	$10.39M
Nano cap new millennium growth fund l p	132.50K	2.21%	$2.36M
Bastion asset management	393.26K	2.01%	$6.59M
Decker retirement planning	65.19K	1.41%	$4.13M
Palogic value management	185.00K	1.39%	$3.30M
Herald investment management	124.00K	1.06%	$7.84M
Parcion private wealth	188.19K	0.66%	$11.91M
Intrinsic edge capital management	221.06K	0.46%	$3.76M
Keel point	300.37K	0.28%	$4.64M

Top Buyers

Holder	Shares	% Assets	Change
Arrowstreet capital, limited partnership	688.43K	0.01%	516.12K
Bastion asset management	393.26K	2.01%	393.26K
Two sigma investments, lp	493.93K	0.01%	253.04K
Blackrock	2.99M	0.00%	222.10K
Citadel advisors	220.85K	0.00%	190.56K

Top Sellers

Holder	Shares	% Assets	Change
Point72 asset management	-	-	-394.12K
Portolan capital management	-	-	-336.87K
Goldman sachs group	364.94K	0.00%	-244.82K
Assenagon asset management	263.61K	0.02%	-228.27K
Jacobs levy equity management	180.62K	0.01%	-189.17K

New Positions

Holder	Shares	% Assets	Change	Value
Bastion asset management	393.26K	2.01%	393.26K	$6.59M
Vanguard fiduciary trust	183.63K	0.00%	183.63K	$3.27M
Antipodes partners	148.91K	0.05%	148.91K	$2.65M
Jump financial	113.80K	0.03%	113.80K	$2.03M
Man group	102.23K	0.00%	102.23K	$1.82M

Sold Out

Holder	Change
Twin peaks wealth advisors	-2.00
Northwestern mutual wealth management	-3.00
Rise advisors	-4.00
Nelson, van denburg & campbell wealth management group	-6.00
Transamerica financial advisors	-7.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	156	-2.50%	23,787,263	5.40%	77	1.39%	83	29.69%	47	-21.67%
Dec 31, 2025	38	-76.40%	3,534,452	-83.17%	11	0.24%	13	-82.89%	14	-74.07%
Sep 30, 2025	55	-66.46%	4,121,064	-80.43%	13	0.28%	25	-73.12%	16	-60.98%
Jun 30, 2025	163	-	21,003,378	4.02%	70	1.45%	92	12.20%	42	-8.70%
Mar 31, 2025	164	1.86%	20,341,989	1.66%	70	1.31%	82	2.50%	47	11.90%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Total Stock Mkt Idx Inv	911.04K	2.85%	38.33K
Vanguard US Total Market Shares ETF	752.36K	2.63%	-
iShares Russell 2000 ETF	766.33K	2.39%	4.55K
Columbia Small Cap Growth	453.92K	1.42%	453.92K
Fidelity Enhanced Small Cap ETF	378.42K	1.18%	-4.39K
Vanguard Institutional Extnd Mkt Idx Tr	344.72K	1.08%	25.70K
Fidelity Enhanced Small Cap Core ETF	337.24K	1.05%	-
Strategic Advisers U.S. Total Stock	300.81K	0.94%	258.70K
CREF Stock R1	271.24K	0.91%	5.16K
Fidelity Small Cap Index	273.34K	0.85%	3.04K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jun 12, 2026	Krupka Devin M	Controller, PAO	Sell	$323.89K
Jun 12, 2026	Krupka Devin M	Controller, PAO	Sell	$30.43K
Jun 12, 2026	Krupka Devin M	Controller, PAO	Sell	$473.73K
Jun 12, 2026	Krupka Devin M	Controller, PAO	Sell	$115.22K
Jun 05, 2026	Asbill Richard Brandon	General Counsel	Sell	$878.81K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	40
2026 Q1	-	14
2025 Q4	-	12
2025 Q3	-	19
2025 Q2	-	11

BAND Ownership FAQ

Who owns the most shares of Bandwidth?

Bandwidth’s largest shareholders are Blackrock (2.99M shares, 11.30%), Blackrock funding, inc. /de (2.96M shares, 9.60%), and Vanguard group (2.01M shares, 6.64%). Together, they hold 27.54% of Bandwidth’s total shares outstanding.

Does Blackrock own Bandwidth?

Yes, BlackRock owns 11.30% of Bandwidth, totaling 2.99M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 50.53M$. In the last quarter, BlackRock increased its holdings by 222.1K shares, a 8.01% change.

Who is Bandwidth’s biggest shareholder by percentage of total assets invested?

Cypress point investment management lp is Bandwidth’s biggest shareholder by percentage of total assets invested, with 6.65% of its assets in 1.58M Bandwidth shares, valued at 28.21M$.

Who is the top mutual fund holder of Bandwidth shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Bandwidth shares, with 2.85% of its total shares outstanding invested in 911.04K Bandwidth shares.

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