BAND

Bandwidth Inc-Class A
Information TechnologyUSCUSIP 05988J103◍ Confluence graph
Tracked 13F Holders
193
-46 QoQ
13F Value (tracked)
$766.1M
Insider Net · 180d
-$16.8M
0↑ 9↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)46 adding · 15 trimming
Insider net (180d)-$16.8M

Who owns BAND?

193 tracked 13F filers

193 tracked 13F filers disclose a position in BAND as of the latest SEC 13F filings, a combined $766.1M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
1 source-reported value row is withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1BlackRock, Inc.
$52.7M
3.0M
+3.0%
Added · +85K sh
Q1 2026
2Hood River Capital Management LLC
$145.3M
2.3M
New
+2.3M sh
Q2 2026
3DIMENSIONAL FUND ADVISORS LP
$27.6M
1.6M
+6.3%
Added · +92K sh
Q1 2026
4VANGUARD CAPITAL MANAGEMENT LLC
$21.3M
1.2M
First observed position
No prior filed position
Q1 2026
5STATE STREET CORP
$59.6M
941K
+30%
Added · +218K sh
Q2 2026
6CYPRESS POINT INVESTMENT MANAGEMENT LP
$49.1M
776K
−51%
Reduced · −808K sh
Q2 2026
7GEODE CAPITAL MANAGEMENT, LLC
$48.6M
768K
+11%
Added · +74K sh
Q2 2026
8ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
$12.3M
688K
+300%
Added · +516K sh
Q1 2026
9RENAISSANCE TECHNOLOGIES LLC
$11.5M
645K
+4.2%
Added · +26K sh
Q1 2026
10Archon Capital Management LLC
$10.4M
583K
+30%
Added · +136K sh
Q1 2026
11AMERIPRISE FINANCIAL INC
$10.3M
580K
−2.2%
Reduced · −13K sh
Q1 2026
12VANGUARD PORTFOLIO MANAGEMENT LLC
$9.7M
544K
First observed position
No prior filed position
Q1 2026
13FMR LLC
$9.3M
524K
−3.9%
Reduced · −21K sh
Q1 2026
14TWO SIGMA INVESTMENTS, LP
$8.8M
494K
+105%
Added · +253K sh
Q1 2026
15Connor, Clark & Lunn Investment Management Ltd.
$30.8M
487K
+4.1%
Added · +19K sh
Q2 2026
16Dana Investment Advisors, Inc.
$8.0M
448K
−0.2%
Reduced · −1K sh
Q1 2026
17AQR CAPITAL MANAGEMENT LLC
$7.9M
444K
+3.8%
Added · +16K sh
Q1 2026
18GOLDMAN SACHS GROUP INC
$6.5M
365K
−40%
Reduced · −245K sh
Q1 2026
19D. E. Shaw & Co., Inc.
$6.2M
350K
−9.6%
Reduced · −37K sh
Q1 2026
20Nuveen, LLC
$6.2M
349K
−2.9%
Reduced · −11K sh
Q1 2026
21MORGAN STANLEY
$4.5M
252K
+2.6%
Added · +6K sh
Q1 2026
22CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$4.2M
234K
−23%
Reduced · −69K sh
Q1 2026
23PANAGORA ASSET MANAGEMENT INC
$14.6M
231K
+50%
Added · +77K sh
Q2 2026
24BRIDGEWAY CAPITAL MANAGEMENT, LLC
$4.1M
229K
+6.5%
Added · +14K sh
Q1 2026
25NORTHERN TRUST CORP
$4.0M
227K
+5.3%
Added · +12K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is BAND being bought or sold by institutions?

Last quarter, 25 funds opened a new position in BAND and 21 added to an existing one, while 15 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
25
funds
Added
21
funds
Reduced
15
funds
Exited
0
funds

Funds that own BAND also own

CompanyCo-held byCombined value
ELI LILLY & COLLY96 funds$49.2B
NVIDIA CORPNVDA95 funds$252.3B
AMAZON.COM INCAMZN95 funds$127.7B
MICROSOFT CORPMSFT94 funds$177.5B
META PLATFORMS INC-CLASS AMETA94 funds$71.3B
ALPHABET INC-CL AGOOGL93 funds$103.9B
APPLE INCAAPL91 funds$193.7B
COSTCO WHOLESALE CORPCOST91 funds$24.7B
JPMORGAN CHASE & COJPM90 funds$40.0B
MICRON TECHNOLOGY INCMU89 funds$25.3B
BANK OF AMERICA CORPBAC89 funds$22.4B
TJX COMPANIES INCTJX89 funds$15.3B

Ranked by how many of BAND's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$16.8M
9 insiders
Net
-$16.8M
88 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Sep 1, 2026Krupka Devin MController, PAOSell (S)3K$151K
Aug 31, 2026Krupka Devin MController, PAOSell (S)506$25K
Aug 31, 2026Krupka Devin MController, PAOSell (S)713$35K
Aug 31, 2026Agarwal DeveshChief Operating OfficerSell (S)3K$139K
Aug 31, 2026Agarwal DeveshChief Operating OfficerSell (S)2K$100K
Aug 31, 2026Raiford Daryl EChief Financial OfficerSell (S)3K$133K
Aug 31, 2026Raiford Daryl EChief Financial OfficerSell (S)2K$96K
Aug 31, 2026Morken David A.Chairman & CEO, DirectorSell (S)3K$146K
Aug 31, 2026Morken David A.Chairman & CEO, DirectorSell (S)2K$106K
Aug 31, 2026Asbill Richard BrandonGeneral CounselSell (S)1K$52K
Aug 31, 2026Asbill Richard BrandonGeneral CounselSell (S)760$38K
Aug 31, 2026Bottorff RebeccaChief People Officer, DirectorSell (S)2K$77K

Institutional ownership over time

93 funds-18 since Q3 2024
070139Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $483.1M · 1 values withheld

Share classes

Class13F holdersValue held
BANDthis pagecs193 funds$766.2M
BAND 0.5 04/01/28Sovereign/Corporate15 funds$49.8M
05988JAE3CONVERTIBLE BOND1 funds$8.0M

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

15 shown

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Connected entities for BAND

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Ask your agent what changed in BAND

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/BAND/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for BAND.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for BAND. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.