Filed: 5/12/2023ACC: 0001104659-23-059492
📋 What this filing means
BLAIR WILLIAM & CO/IL filed this quarterly 13F‑HR report disclosing 1801 equity positions with a total reported market value of $25.03B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
1801
Positions
$25.03B
Total AUM (reported)
264.99M
Total Shares
Allocation by class
COM$17.08B68.2%
CL A$2.12B8.5%
COM CL A$811.75M3.2%
COM NEW$376.33M1.5%
CAP STK CL C$366.73M1.5%
TR UNIT$295.49M1.2%
CL A COM$284.75M1.1%
Portfolio Concentration
Top 3$2.73B10.9%
4–10$3.20B12.8%
11–25$3.85B15.4%
Rest$15.26B61.0%
Top 3 weight
10.9%
Top 10 weight
23.7%
Voting Authority Distribution
Total shares with voting rights: 264.99M
Sole
Full voting authority
209.42M
shares
% of voting shares79.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
55.56M
shares
% of voting shares21.0%
Investment Discretion (by position count)
Sole1801
Shared0
Other0
Dominant voting typeSole · 79.0% of voting shares
Institutional Holdings1801
Rows:
APPLE INC
SOLEShares6.45M
TypeSH
Market value$1.06B
4.25%
Sole
4.81M
Shared
0.00
None
1.64M
MICROSOFT CORP
SOLEShares3.67M
TypeSH
Market value$1.06B
4.22%
Sole
2.72M
Shared
0.00
None
944.64K
IDEXX LABS INC
SOLEShares1.21M
TypeSH
Market value$604.69M
2.42%
Sole
987.42K
Shared
0.00
None
221.78K
AMAZON COM INC
SOLEShares5.61M
TypeSH
Market value$579.78M
2.32%
Sole
4.29M
Shared
0.00
None
1.32M
DEXCOM INC
SOLEShares4.36M
TypeSH
Market value$506.13M
2.02%
Sole
3.23M
Shared
0.00
None
1.12M
VISA INC
SOLEShares2.24M
TypeSH
Market value$504.41M
2.01%
Sole
1.90M
Shared
0.00
None
337.73K
MASTERCARD INCORPORATED
SOLEShares1.21M
TypeSH
Market value$438.23M
1.75%
Sole
929.16K
Shared
0.00
None
276.72K
DANAHER CORPORATION
SOLEShares1.64M
TypeSH
Market value$413.94M
1.65%
Sole
1.19M
Shared
0.00
None
455.60K
ZOETIS INC
SOLEShares2.35M
TypeSH
Market value$391.95M
1.57%
Sole
1.79M
Shared
0.00
None
564.35K
ALPHABET INC
SOLEShares3.53M
TypeSH
Market value$366.73M
1.46%
Sole
2.85M
Shared
0.00
None
675.67K
WORKDAY INC
SOLEShares1.58M
TypeSH
Market value$325.80M
1.30%
Sole
1.14M
Shared
0.00
None
438.97K
SPDR S&P 500 ETF TR
SOLEShares720.12K
TypeSH
Market value$294.81M
1.18%
Sole
610.32K
Shared
0.00
None
109.80K
VEEVA SYS INC
SOLEShares1.50M
TypeSH
Market value$276.47M
1.10%
Sole
1.20M
Shared
0.00
None
301.08K
STARBUCKS CORP
SOLEShares2.64M
TypeSH
Market value$275.21M
1.10%
Sole
1.95M
Shared
0.00
None
688.18K
JPMORGAN CHASE & CO
SOLEShares2.08M
TypeSH
Market value$270.76M
1.08%
Sole
1.35M
Shared
0.00
None
726.85K
COSTAR GROUP INC
SOLEShares3.76M
TypeSH
Market value$258.53M
1.03%
Sole
3.05M
Shared
0.00
None
702.39K
ADOBE SYSTEMS INCORPORATED
SOLEShares656.89K
TypeSH
Market value$253.15M
1.01%
Sole
456.87K
Shared
0.00
None
200.03K
STRYKER CORPORATION
SOLEShares875.04K
TypeSH
Market value$249.80M
1.00%
Sole
606.81K
Shared
0.00
None
268.24K
ALPHABET INC
SOLEShares2.40M
TypeSH
Market value$249.30M
1.00%
Sole
1.81M
Shared
0.00
None
591.64K
COSTCO WHSL CORP NEW
SOLEShares499.35K
TypeSH
Market value$248.11M
0.99%
Sole
379.52K
Shared
0.00
None
119.83K
POOL CORP
SOLEShares723.13K
TypeSH
Market value$247.63M
0.99%
Sole
569.30K
Shared
0.00
None
153.83K
WATSCO INC
SOLEShares729.87K
TypeSH
Market value$232.22M
0.93%
Sole
555.25K
Shared
0.00
None
174.62K
AON PLC
SOLEShares726.17K
TypeSH
Market value$228.95M
0.91%
Sole
542.47K
Shared
0.00
None
183.71K
FISERV INC
SOLEShares1.99M
TypeSH
Market value$225.34M
0.90%
Sole
1.72M
Shared
0.00
None
273.33K
PROGRESSIVE CORP
SOLEShares1.47M
TypeSH
Market value$209.91M
0.84%
Sole
1.26M
Shared
0.00
None
209.71K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
APPLE INCSOLE | COM | 6.45M | SH | $1.06B 4.25% | 4.81M | 0.00 | 1.64M |
MICROSOFT CORPSOLE | COM | 3.67M | SH | $1.06B 4.22% | 2.72M | 0.00 | 944.64K |
IDEXX LABS INCSOLE | COM | 1.21M | SH | $604.69M 2.42% | 987.42K | 0.00 | 221.78K |
AMAZON COM INCSOLE | COM | 5.61M | SH | $579.78M 2.32% | 4.29M | 0.00 | 1.32M |
DEXCOM INCSOLE | COM | 4.36M | SH | $506.13M 2.02% | 3.23M | 0.00 | 1.12M |
VISA INCSOLE | COM CL A | 2.24M | SH | $504.41M 2.01% | 1.90M | 0.00 | 337.73K |
MASTERCARD INCORPORATEDSOLE | CL A | 1.21M | SH | $438.23M 1.75% | 929.16K | 0.00 | 276.72K |
DANAHER CORPORATIONSOLE | COM | 1.64M | SH | $413.94M 1.65% | 1.19M | 0.00 | 455.60K |
ZOETIS INCSOLE | CL A | 2.35M | SH | $391.95M 1.57% | 1.79M | 0.00 | 564.35K |
ALPHABET INCSOLE | CAP STK CL C | 3.53M | SH | $366.73M 1.46% | 2.85M | 0.00 | 675.67K |
WORKDAY INCSOLE | CL A | 1.58M | SH | $325.80M 1.30% | 1.14M | 0.00 | 438.97K |
SPDR S&P 500 ETF TRSOLE | TR UNIT | 720.12K | SH | $294.81M 1.18% | 610.32K | 0.00 | 109.80K |
VEEVA SYS INCSOLE | CL A COM | 1.50M | SH | $276.47M 1.10% | 1.20M | 0.00 | 301.08K |
STARBUCKS CORPSOLE | COM | 2.64M | SH | $275.21M 1.10% | 1.95M | 0.00 | 688.18K |
JPMORGAN CHASE & COSOLE | COM | 2.08M | SH | $270.76M 1.08% | 1.35M | 0.00 | 726.85K |
COSTAR GROUP INCSOLE | COM | 3.76M | SH | $258.53M 1.03% | 3.05M | 0.00 | 702.39K |
ADOBE SYSTEMS INCORPORATEDSOLE | COM | 656.89K | SH | $253.15M 1.01% | 456.87K | 0.00 | 200.03K |
STRYKER CORPORATIONSOLE | COM | 875.04K | SH | $249.80M 1.00% | 606.81K | 0.00 | 268.24K |
ALPHABET INCSOLE | CAP STK CL A | 2.40M | SH | $249.30M 1.00% | 1.81M | 0.00 | 591.64K |
COSTCO WHSL CORP NEWSOLE | COM | 499.35K | SH | $248.11M 0.99% | 379.52K | 0.00 | 119.83K |
POOL CORPSOLE | COM | 723.13K | SH | $247.63M 0.99% | 569.30K | 0.00 | 153.83K |
WATSCO INCSOLE | COM | 729.87K | SH | $232.22M 0.93% | 555.25K | 0.00 | 174.62K |
AON PLCSOLE | SHS CL A | 726.17K | SH | $228.95M 0.91% | 542.47K | 0.00 | 183.71K |
FISERV INCSOLE | COM | 1.99M | SH | $225.34M 0.90% | 1.72M | 0.00 | 273.33K |
PROGRESSIVE CORPSOLE | COM | 1.47M | SH | $209.91M 0.84% | 1.26M | 0.00 | 209.71K |
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