Filed: 5/16/2024ACC: 0001106832-24-000005
📋 What this filing means
CASTLEARK MANAGEMENT LLC filed this quarterly 13F‑HR report disclosing 278 equity positions with a total reported market value of $2.40B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
278
Positions
$2.40B
Total AUM (reported)
22.14M
Total Shares
Allocation by class
COM$1.58B65.7%
CL A$196.43M8.2%
CAP STK CL A$76.05M3.2%
COM CL A$73.34M3.1%
COM NEW$65.90M2.7%
SHS$47.56M2.0%
MSCI EAFE ETF$29.10M1.2%
Portfolio Concentration
Top 3$418.81M17.4%
4–10$497.26M20.7%
11–25$464.59M19.3%
Rest$1.02B42.6%
Top 3 weight
17.4%
Top 10 weight
38.1%
Voting Authority Distribution
Total shares with voting rights: 22.14M
Sole
Full voting authority
22.14M
shares
% of voting shares100.0%
Shared
Joint voting authority
3.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole278
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings278
Rows:
MICROSOFT CORP
SOLEShares383.60K
TypeSH
Market value$161.39M
6.71%
Sole
383.60K
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares176.97K
TypeSH
Market value$159.90M
6.65%
Sole
176.97K
Shared
0.00
None
0.00
APPLE INC
SOLEShares568.69K
TypeSH
Market value$97.52M
4.06%
Sole
568.69K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares505.67K
TypeSH
Market value$91.21M
3.79%
Sole
505.67K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares169.53K
TypeSH
Market value$82.32M
3.42%
Sole
169.53K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares503.85K
TypeSH
Market value$76.05M
3.16%
Sole
503.85K
Shared
0.00
None
0.00
SERVICENOW INC
SOLEShares83.97K
TypeSH
Market value$64.01M
2.66%
Sole
83.97K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares131.31K
TypeSH
Market value$63.23M
2.63%
Sole
131.31K
Shared
0.00
None
0.00
ELI LILLY & CO
SOLEShares77.71K
TypeSH
Market value$60.46M
2.52%
Sole
77.71K
Shared
0.00
None
0.00
DEXCOM INC
SOLEShares432.40K
TypeSH
Market value$59.97M
2.49%
Sole
432.40K
Shared
0.00
None
0.00
LAM RESEARCH CORP
SOLEShares54.20K
TypeSH
Market value$52.66M
2.19%
Sole
54.20K
Shared
0.00
None
0.00
VISA INC
SOLEShares176.59K
TypeSH
Market value$49.28M
2.05%
Sole
176.59K
Shared
0.00
None
0.00
INTUITIVE SURGICAL INC
SOLEShares111.77K
TypeSH
Market value$44.60M
1.86%
Sole
111.77K
Shared
0.00
None
0.00
STRYKER CORPORATION
SOLEShares120.39K
TypeSH
Market value$43.08M
1.79%
Sole
120.39K
Shared
0.00
None
0.00
APPLIED MATLS INC
SOLEShares151.04K
TypeSH
Market value$31.15M
1.30%
Sole
151.04K
Shared
0.00
None
0.00
ISHARES TR
SOLEShares364.41K
TypeSH
Market value$29.10M
1.21%
Sole
364.41K
Shared
0.00
None
0.00
SELECT SECTOR SPDR TR
SOLEShares223.50K
TypeSH
Market value$28.15M
1.17%
Sole
223.50K
Shared
0.00
None
0.00
SPDR SER TR
SOLEShares243.18K
TypeSH
Market value$27.14M
1.13%
Sole
243.18K
Shared
0.00
None
0.00
ISHARES TR
SOLEShares163.71K
TypeSH
Market value$26.00M
1.08%
Sole
163.71K
Shared
0.00
None
0.00
UNION PAC CORP
SOLEShares98.77K
TypeSH
Market value$24.29M
1.01%
Sole
98.77K
Shared
0.00
None
0.00
ASML HOLDING N V
SOLEShares24.67K
TypeSH
Market value$23.95M
1.00%
Sole
24.67K
Shared
0.00
None
0.00
VALERO ENERGY CORP
SOLEShares129.70K
TypeSH
Market value$22.14M
0.92%
Sole
129.70K
Shared
0.00
None
0.00
LAS VEGAS SANDS CORP
SOLEShares422.36K
TypeSH
Market value$21.84M
0.91%
Sole
422.36K
Shared
0.00
None
0.00
EXXON MOBIL CORP
SOLEShares178.30K
TypeSH
Market value$20.73M
0.86%
Sole
178.30K
Shared
0.00
None
0.00
ADOBE INC
SOLEShares40.59K
TypeSH
Market value$20.48M
0.85%
Sole
40.59K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MICROSOFT CORPSOLE | COM | 383.60K | SH | $161.39M 6.71% | 383.60K | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | COM | 176.97K | SH | $159.90M 6.65% | 176.97K | 0.00 | 0.00 |
APPLE INCSOLE | COM | 568.69K | SH | $97.52M 4.06% | 568.69K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 505.67K | SH | $91.21M 3.79% | 505.67K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 169.53K | SH | $82.32M 3.42% | 169.53K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 503.85K | SH | $76.05M 3.16% | 503.85K | 0.00 | 0.00 |
SERVICENOW INCSOLE | COM | 83.97K | SH | $64.01M 2.66% | 83.97K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 131.31K | SH | $63.23M 2.63% | 131.31K | 0.00 | 0.00 |
ELI LILLY & COSOLE | COM | 77.71K | SH | $60.46M 2.52% | 77.71K | 0.00 | 0.00 |
DEXCOM INCSOLE | COM | 432.40K | SH | $59.97M 2.49% | 432.40K | 0.00 | 0.00 |
LAM RESEARCH CORPSOLE | COM | 54.20K | SH | $52.66M 2.19% | 54.20K | 0.00 | 0.00 |
VISA INCSOLE | COM CL A | 176.59K | SH | $49.28M 2.05% | 176.59K | 0.00 | 0.00 |
INTUITIVE SURGICAL INCSOLE | COM NEW | 111.77K | SH | $44.60M 1.86% | 111.77K | 0.00 | 0.00 |
STRYKER CORPORATIONSOLE | COM | 120.39K | SH | $43.08M 1.79% | 120.39K | 0.00 | 0.00 |
APPLIED MATLS INCSOLE | COM | 151.04K | SH | $31.15M 1.30% | 151.04K | 0.00 | 0.00 |
ISHARES TRSOLE | MSCI EAFE ETF | 364.41K | SH | $29.10M 1.21% | 364.41K | 0.00 | 0.00 |
SELECT SECTOR SPDR TRSOLE | INDL | 223.50K | SH | $28.15M 1.17% | 223.50K | 0.00 | 0.00 |
SPDR SER TRSOLE | S&P HOMEBUILD | 243.18K | SH | $27.14M 1.13% | 243.18K | 0.00 | 0.00 |
ISHARES TRSOLE | RUS 2000 VAL ETF | 163.71K | SH | $26.00M 1.08% | 163.71K | 0.00 | 0.00 |
UNION PAC CORPSOLE | COM | 98.77K | SH | $24.29M 1.01% | 98.77K | 0.00 | 0.00 |
ASML HOLDING N VSOLE | N Y REGISTRY SHS | 24.67K | SH | $23.95M 1.00% | 24.67K | 0.00 | 0.00 |
VALERO ENERGY CORPSOLE | COM | 129.70K | SH | $22.14M 0.92% | 129.70K | 0.00 | 0.00 |
LAS VEGAS SANDS CORPSOLE | COM | 422.36K | SH | $21.84M 0.91% | 422.36K | 0.00 | 0.00 |
EXXON MOBIL CORPSOLE | COM | 178.30K | SH | $20.73M 0.86% | 178.30K | 0.00 | 0.00 |
ADOBE INCSOLE | COM | 40.59K | SH | $20.48M 0.85% | 40.59K | 0.00 | 0.00 |
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