Wellington Management Group
BAND icon

Wellington Management Group’s Bandwidth Inc BAND Stock Holding History

Wellington Management Group’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 		$57.7M Buy
911,893
+530,182
+139% +$23.8M 0.01% 715
2026
Q1 		$6.8M Sell
381,711
-55,414
-13% -$812K ﹤0.01% 1345
2025
Q4 		$6.75M Sell
437,125
-137
-0% -$2.08K ﹤0.01% 1345
2025
Q3 		$7.29M Buy
437,262
+290,403
+198% +$4.48M ﹤0.01% 1341
2025
Q2 		$2.34M Buy
146,859
+55,824
+61% +$759K ﹤0.01% 1541
2025
Q1 		$1.19M Buy
+91,035
New +$1.49M ﹤0.01% 1667
2022
Q2 		– Sell
-60,900
Closed -$1.97M – 2078
2022
Q1 		$1.97M Sell
60,900
-1,823,526
-97% -$87.3M ﹤0.01% 1611
2021
Q4 		$135M Buy
1,884,426
+729,474
+63% +$56.8M 0.02% 557
2021
Q3 		$104M Buy
1,154,952
+51,282
+5% +$5.92M 0.02% 611
2021
Q2 		$152M Buy
1,103,670
+373,560
+51% +$46.9M 0.03% 516
2021
Q1 		$92.5M Sell
730,110
-17,551
-2% -$2.72M 0.02% 631
2020
Q4 		$115M Sell
747,661
-196,503
-21% -$32.4M 0.02% 556
2020
Q3 		$165M Sell
944,164
-467,476
-33% -$69.2M 0.03% 413
2020
Q2 		$179M Sell
1,411,640
-464,898
-25% -$46.9M 0.04% 386
2020
Q1 		$126M Buy
1,876,538
+30,920
+2% +$2.11M 0.03% 414
2019
Q4 		$118M Buy
1,845,618
+590,416
+47% +$34.2M 0.02% 526
2019
Q3 		$81.7M Sell
1,255,202
-84,838
-6% -$6.61M 0.02% 595
2019
Q2 		$101M Buy
1,340,040
+269,260
+25% +$19.6M 0.02% 563
2019
Q1 		$71.7M Buy
+1,070,780
New +$56.3M 0.02% 639

Other funds holding BAND

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Hood River Capital Management
Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return
Driehaus Capital Management
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 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 $3.38T AUM 44.17% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 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

Wellington Management Group's BAND Position: Q2 2026 in Review

Wellington Management Group increased its Bandwidth Inc (BAND) stake by 139% in Q2 2026, buying an estimated $23.8M and bringing the position to 911,893 shares worth $57.7M. The position accounts for 0.01% of the portfolio, ranked #715.

Wellington Management Group first reported a position in BAND in Q1 2019 and has held it in 19 quarters since. The position peaked at $179M in Q2 2020. 240 funds tracked by Wall St. Rank hold BAND as of Q2 2026.

  • Wellington Management Group held 911,893 shares of Bandwidth Inc worth $57.7M as of Q2 2026.
  • Wellington Management Group bought 530,182 Bandwidth Inc shares in Q2 2026, an estimated $23.8M.
  • Bandwidth Inc made up 0.01% of Wellington Management Group's portfolio in Q2 2026, its #715 holding.
  • Wellington Management Group first reported a position in Bandwidth Inc in Q1 2019 and has held it in 19 quarters since.
  • Wellington Management Group's Bandwidth Inc position peaked at $179M in Q2 2020.
  • 240 funds tracked by Wall St. Rank held Bandwidth Inc as of Q2 2026.

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