DCM
BAND

Driehaus Capital Management’s Bandwidth Inc BAND Stock Holding History

Driehaus Capital Management’s Portfolio BAND Stock Details BAND Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$87.9M Buy
+1,388,899
New +$62.3M 0.51% 61
2021
Q1 		– Sell
-257,644
Closed -$39.6M – 442
2020
Q4 		$39.6M Sell
257,644
-76,108
-23% -$12.5M 0.64% 37
2020
Q3 		$58.3M Buy
333,752
+137,880
+70% +$20.4M 1.2% 11
2020
Q2 		$24.9M Buy
195,872
+136,386
+229% +$13.8M 0.61% 43
2020
Q1 		$4M Buy
+59,486
New +$4.06M 0.13% 169
2019
Q4 		– Sell
-262,963
Closed -$17.1M – 494
2019
Q3 		$17.1M Sell
262,963
-26,490
-9% -$2.07M 0.56% 46
2019
Q2 		$21.7M Sell
289,453
-105,424
-27% -$7.69M 0.68% 37
2019
Q1 		$26.4M Buy
394,877
+137,705
+54% +$7.24M 0.99% 19
2018
Q4 		$10.5M Sell
257,172
-3,948
-2% -$186K 0.45% 59
2018
Q3 		$14M Sell
261,120
-57,992
-18% -$2.55M 0.43% 66
2018
Q2 		$12.1M Buy
319,112
+145,365
+84% +$5.13M 0.41% 66
2018
Q1 		$5.67M Buy
+173,747
New +$4.44M 0.2% 135

Other funds holding BAND

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Driehaus Capital Management's BAND Position: Q2 2026 in Review

Driehaus Capital Management opened a new position in Bandwidth Inc (BAND) in Q2 2026: 1,388,899 shares worth $87.9M. The stake represents 0.51% of the portfolio and ranks #61 among its holdings. This is a return to the name: Driehaus Capital Management previously reported a position in BAND as recently as Q4 2020.

Driehaus Capital Management first reported a position in BAND in Q1 2018 and has held it in 12 quarters since. 241 funds tracked by Wall St. Rank hold BAND as of Q2 2026.

  • Driehaus Capital Management held 1,388,899 shares of Bandwidth Inc worth $87.9M as of Q2 2026.
  • Bandwidth Inc was a new Driehaus Capital Management position in Q2 2026.
  • Bandwidth Inc made up 0.51% of Driehaus Capital Management's portfolio in Q2 2026, its #61 holding.
  • Driehaus Capital Management first reported a position in Bandwidth Inc in Q1 2018 and has held it in 12 quarters since.
  • 241 funds tracked by Wall St. Rank held Bandwidth Inc as of Q2 2026.

Based on Driehaus Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.