BANDBandwidth Inc.

$53.24+204% 1Y

Who owns BAND

238 institutions reported holding BAND for 2026Q2, together 92% of the company, more than the 154 a quarter earlier.

238

Institutions reporting a position · as of 2026Q2 · up from 154 the quarter before

Shares held by institutions
30.4M

Shares held by institutions · 92% of the company · long US equity positions only, as reported on Form 13F

Reported value
$1.92B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
29%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
35
New positions
106
Positions exited
23
Added to
60
Reduced
50
Top 10 holdersof the company
43%
Shares sold shortsettled Sep 15, 2026
4.7M
Short interestof shares outstanding
14%
Days to coverat the average daily volume
5.0
Change in the short positionsince the Aug 31, 2026 count
+6.8%
Institutional ownership by quarter, 2017Q4 to 2026Q2
QuarterFilersSharesReported value
2026Q223830.4M$1.92B
2026Q115423.9M$426M
2025Q415422.6M$349M
2025Q315421.0M$350M
2025Q215821.3M$338M
2025Q115720.3M$266M
2024Q415620.0M$340M
2024Q314818.9M$330M
2024Q215818.5M$313M
2024Q114818.0M$329M
2023Q414418.0M$260M
2023Q315817.2M$194M
2023Q214417.6M$242M
2023Q116318.2M$275M
2022Q416319.3M$442M
2022Q316218.2M$218M
Largest reported holders, 2026Q2
HolderShares% of companyValue
BlackRock Inc.2.5M7.5%$156M
Hood River Capital Management LLC2.3M7.0%$145M
VANGUARD GROUP INC2.2M6.6%$138M
Driehaus Capital Management LLC1.4M4.2%$88M
D. E. Shaw & Co., INC.1.3M4.0%$83M
STATE STREET CORP0.9M2.9%$60M
DIMENSIONAL FUND ADVISORS LP0.9M2.8%$59M
WELLINGTON MANAGEMENT GROUP LLP0.9M2.8%$58M
TWO SIGMA INVESTMENTS, LP0.8M2.5%$52M
ARROWSTREET CAPITAL LIMITED PARTNERSHIP0.8M2.4%$50M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20264.7M14%5.0
Aug 31, 20264.4M13%6.0
Aug 14, 20264.5M14%5.0
Jul 31, 20264.4M13%3.1
Jul 15, 20263.6M11%3.2
Jun 30, 20263.5M11%1.8
Jun 15, 20261.5M4.7%1.2
May 29, 20261.1M3.3%1.1
May 15, 20260.9M2.8%1.0
Apr 30, 20261.1M3.4%1.3
Apr 15, 20261.2M3.6%3.7
Mar 31, 20261.2M3.7%2.9

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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