William Blair & Company
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William Blair & Company’s Vanguard Total Bond Market BND Stock Holding History

William Blair & Company’s Portfolio BND Stock Details BND Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.89M Buy
25,694
+2,922
+13% +$217K 0.01% 747
2025
Q4 		$1.69M Buy
22,772
+1,147
+5% +$85.4K ﹤0.01% 788
2025
Q3 		$1.61M Buy
21,625
+28
+0.1% +$2.06K ﹤0.01% 788
2025
Q2 		$1.59M Sell
21,597
-7,477
-26% -$544K ﹤0.01% 770
2025
Q1 		$2.14M Sell
29,074
-564
-2% -$40.9K 0.01% 701
2024
Q4 		$2.13M Buy
29,638
+3,103
+12% +$227K 0.01% 699
2024
Q3 		$1.99M Buy
26,535
+4,348
+20% +$322K 0.01% 712
2024
Q2 		$1.6M Sell
22,187
-1,262
-5% -$90.4K ﹤0.01% 742
2024
Q1 		$1.7M Buy
23,449
+1,833
+8% +$133K 0.01% 717
2023
Q4 		$1.59M Sell
21,616
-30,559
-59% -$2.16M 0.01% 727
2023
Q3 		$3.64M Buy
52,175
+5,119
+11% +$365K 0.01% 510
2023
Q2 		$3.42M Sell
47,056
-4,288
-8% -$314K 0.01% 528
2023
Q1 		$3.79M Buy
51,344
+7,566
+17% +$554K 0.02% 499
2022
Q4 		$3.14M Sell
43,778
-11,681
-21% -$837K 0.01% 534
2022
Q3 		$3.96M Buy
55,459
+21,095
+61% +$1.58M 0.02% 460
2022
Q2 		$2.59M Sell
34,364
-3,238
-9% -$246K 0.01% 574
2022
Q1 		$2.99M Buy
37,602
+10,238
+37% +$836K 0.01% 596
2021
Q4 		$2.32M Buy
27,364
+1,067
+4% +$90.9K 0.01% 691
2021
Q3 		$2.25M Sell
26,297
-2,093
-7% -$181K 0.01% 677
2021
Q2 		$2.44M Sell
28,390
-29,599
-51% -$2.52M 0.01% 649
2021
Q1 		$4.91M Sell
57,989
-45,636
-44% -$3.94M 0.02% 456
2020
Q4 		$9.14M Sell
103,625
-9,037
-8% -$795K 0.03% 324
2020
Q3 		$9.94M Buy
112,662
+22,155
+24% +$1.96M 0.04% 277
2020
Q2 		$8M Buy
90,507
+23,268
+35% +$2.03M 0.04% 297
2020
Q1 		$5.74M Sell
67,239
-3,267
-5% -$278K 0.04% 305
2019
Q4 		$5.91M Sell
70,506
-9,436
-12% -$793K 0.03% 362
2019
Q3 		$6.75M Buy
79,942
+993
+1% +$83.2K 0.04% 317
2019
Q2 		$6.56M Buy
78,949
+472
+0.6% +$38.5K 0.04% 328
2019
Q1 		$6.37M Sell
78,477
-7,619
-9% -$608K 0.04% 327
2018
Q4 		$6.82M Buy
86,096
+26,322
+44% +$2.06M 0.05% 286
2018
Q3 		$4.7M Buy
59,774
+4,295
+8% +$339K 0.03% 383
2018
Q2 		$4.39M Sell
55,479
-4,041
-7% -$319K 0.03% 379
2018
Q1 		$4.76M Buy
59,520
+119
+0.2% +$9.53K 0.03% 357
2017
Q4 		$4.84M Buy
59,401
+1,029
+2% +$84.1K 0.03% 363
2017
Q3 		$4.78M Buy
58,372
+2,667
+5% +$219K 0.04% 348
2017
Q2 		$4.56M Sell
55,705
-16,210
-23% -$1.32M 0.03% 367
2017
Q1 		$5.84M Buy
71,915
+2,803
+4% +$227K 0.05% 295
2016
Q4 		$5.58M Sell
69,112
-5,935
-8% -$486K 0.05% 286
2016
Q3 		$6.31M Sell
75,047
-9,522
-11% -$802K 0.06% 270
2016
Q2 		$7.13M Buy
84,569
+35,120
+71% +$2.92M 0.07% 243
2016
Q1 		$4.09M Sell
49,449
-2,069
-4% -$169K 0.04% 314
2015
Q4 		$4.16M Sell
51,518
-7,482
-13% -$609K 0.04% 324
2015
Q3 		$4.83M Sell
59,000
-15,570
-21% -$1.27M 0.04% 320
2015
Q2 		$6.06M Sell
74,570
-1,090
-1% -$89.6K 0.01% 1018
2015
Q1 		$6.31M Buy
75,660
+2,558
+3% +$213K 0.01% 975
2014
Q4 		$6.02M Buy
73,102
+453
+0.6% +$37.4K 0.01% 998
2014
Q3 		$5.95M Sell
72,649
-2,909
-4% -$239K 0.01% 989
2014
Q2 		$6.21M Buy
75,558
+3,591
+5% +$293K 0.01% 960
2014
Q1 		$5.84M Buy
71,967
+3,028
+4% +$245K 0.01% 948
2013
Q4 		$5.52M Sell
68,939
-19,195
-22% -$1.55M 0.01% 916
2013
Q3 		$7.13M Sell
88,134
-7,494
-8% -$603K 0.01% 827
2013
Q2 		$7.73M Buy
+95,628
New +$7.93M 0.02% 791

Other funds holding BND

JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management Milwaukee, Wisconsin $162B AUM 16.35% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $147B AUM 18.73% 1-Year Est. Return
VAI
Vanguard Advisers Inc Malvern, Pennsylvania $25.5B AUM
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
AF
Allworth Financial Folsom, California $24.7B AUM 15.55% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

William Blair & Company's BND Position: Q1 2026 in Review

William Blair & Company increased its Vanguard Total Bond Market (BND) stake by 13% in Q1 2026, buying an estimated $217K and bringing the position to 25,694 shares worth $1.89M. The position accounts for 0.01% of the portfolio, ranked #747.

William Blair & Company first reported a position in BND in Q2 2013 and has held it in 52 quarters since. The position peaked at $9.94M in Q3 2020. 1,770 funds tracked by Wall St. Rank hold BND as of Q1 2026.

  • William Blair & Company held 25,694 shares of Vanguard Total Bond Market worth $1.89M as of Q1 2026.
  • William Blair & Company bought 2,922 Vanguard Total Bond Market shares in Q1 2026, an estimated $217K.
  • Vanguard Total Bond Market made up 0.01% of William Blair & Company's portfolio in Q1 2026, its #747 holding.
  • William Blair & Company first reported a position in Vanguard Total Bond Market in Q2 2013 and has held it in 52 quarters since.
  • William Blair & Company's Vanguard Total Bond Market position peaked at $9.94M in Q3 2020.
  • 1,770 funds tracked by Wall St. Rank held Vanguard Total Bond Market as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.