BLAIR WILLIAM & CO/IL

PrivateCIK: 902367
Location

CHICAGO, IL

๐Ÿ“‹ What this filing means

BLAIR WILLIAM & CO/IL filed this quarterly 13Fโ€‘HR report disclosing 1822 equity positions with a total reported market value of $32.42B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

1822
Positions
$32.42B
Total AUM (reported)
272.21M
Total Shares

Allocation by class

TOTAL AUM$32.42B1822 positions
COM$22.28B68.7%
CL A$2.55B7.9%
COM CL A$810.78M2.5%
CAP STK CL C$634.34M2.0%
COM NEW$552.25M1.7%
CAP STK CL A$489.27M1.5%
TR UNIT$421.52M1.3%

Portfolio Concentration

Top 313.0%4โ€“1011.5%11โ€“2516.7%Rest58.8%TOP 1024.5%0%100%
Top 3$4.22B13.0%
4โ€“10$3.73B11.5%
11โ€“25$5.42B16.7%
Rest$19.06B58.8%

Top 3 weight

13.0%

Top 10 weight

24.5%

Voting Authority Distribution

Total shares with voting rights: 272.21M

Sole

Full voting authority

216.96M

shares

% of voting shares79.7%
Shared

Joint voting authority

0.00

shares

% of voting shares0.0%
None

No voting authority

55.25M

shares

% of voting shares20.3%

Investment Discretion (by position count)

Sole1822
Shared0
Other0
Dominant voting typeSole ยท 79.7% of voting shares
Institutional Holdings1822
Rows:

MICROSOFT CORP

SOLE
COM
Shares3.79M
TypeSH
Market value$1.69B
5.22%
Sole
2.87M
Shared
0.00
None
922.05K

APPLE INC

SOLE
COM
Shares6.41M
TypeSH
Market value$1.35B
4.16%
Sole
4.85M
Shared
0.00
None
1.55M

AMAZON COM INC

SOLE
COM
Shares6.07M
TypeSH
Market value$1.17B
3.62%
Sole
4.72M
Shared
0.00
None
1.35M

ALPHABET INC

SOLE
CAP STK CL C
Shares3.46M
TypeSH
Market value$634.34M
1.96%
Sole
2.82M
Shared
0.00
None
639.91K

VISA INC

SOLE
COM CL A
Shares2.18M
TypeSH
Market value$573.41M
1.77%
Sole
1.89M
Shared
0.00
None
295.79K

IDEXX LABS INC

SOLE
COM
Shares1.17M
TypeSH
Market value$571.51M
1.76%
Sole
970.94K
Shared
0.00
None
202.12K

ALPHABET INC

SOLE
CAP STK CL A
Shares2.69M
TypeSH
Market value$489.27M
1.51%
Sole
2.06M
Shared
0.00
None
621.70K

DEXCOM INC

SOLE
COM
Shares4.30M
TypeSH
Market value$487.47M
1.50%
Sole
3.19M
Shared
0.00
None
1.11M

JPMORGAN CHASE & CO.

SOLE
COM
Shares2.41M
TypeSH
Market value$486.58M
1.50%
Sole
1.64M
Shared
0.00
None
770.15K

NVIDIA CORPORATION

SOLE
COM
Shares3.91M
TypeSH
Market value$483.44M
1.49%
Sole
2.97M
Shared
0.00
None
948.06K

COSTCO WHSL CORP NEW

SOLE
COM
Shares568.65K
TypeSH
Market value$483.35M
1.49%
Sole
443.44K
Shared
0.00
None
125.21K

MASTERCARD INCORPORATED

SOLE
CL A
Shares1.05M
TypeSH
Market value$461.78M
1.42%
Sole
816.61K
Shared
0.00
None
230.13K

DANAHER CORPORATION

SOLE
COM
Shares1.78M
TypeSH
Market value$443.99M
1.37%
Sole
1.31M
Shared
0.00
None
463.11K

SPDR S&P 500 ETF TR

SOLE
TR UNIT
Shares773.28K
TypeSH
Market value$420.83M
1.30%
Sole
662.80K
Shared
0.00
None
110.47K

ZOETIS INC

SOLE
CL A
Shares2.37M
TypeSH
Market value$410.30M
1.27%
Sole
1.80M
Shared
0.00
None
566.79K

ADOBE INC

SOLE
COM
Shares677.82K
TypeSH
Market value$376.56M
1.16%
Sole
483.05K
Shared
0.00
None
194.77K

WATSCO INC

SOLE
COM
Shares801.15K
TypeSH
Market value$371.13M
1.14%
Sole
624.43K
Shared
0.00
None
176.72K

COSTAR GROUP INC

SOLE
COM
Shares4.40M
TypeSH
Market value$326.05M
1.01%
Sole
3.46M
Shared
0.00
None
939.80K

FISERV INC

SOLE
COM
Shares2.17M
TypeSH
Market value$323.62M
1.00%
Sole
1.90M
Shared
0.00
None
268.90K

PROGRESSIVE CORP

SOLE
COM
Shares1.53M
TypeSH
Market value$317.70M
0.98%
Sole
1.34M
Shared
0.00
None
184.97K

STRYKER CORPORATION

SOLE
COM
Shares927.91K
TypeSH
Market value$315.72M
0.97%
Sole
641.54K
Shared
0.00
None
286.37K

ELI LILLY & CO

SOLE
COM
Shares346.59K
TypeSH
Market value$313.79M
0.97%
Sole
245.33K
Shared
0.00
None
101.26K

UBER TECHNOLOGIES INC

SOLE
COM
Shares4.01M
TypeSH
Market value$291.28M
0.90%
Sole
2.98M
Shared
0.00
None
1.03M

COPART INC

SOLE
COM
Shares5.24M
TypeSH
Market value$283.88M
0.88%
Sole
4.06M
Shared
0.00
None
1.18M

WORKDAY INC

SOLE
CL A
Shares1.26M
TypeSH
Market value$280.88M
0.87%
Sole
890.57K
Shared
0.00
None
365.85K
Page 1 of 73
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BLAIR WILLIAM & CO/IL 13F Holdings โ€” 1822 Positions | Finecho