Basic Stats
Portfolio Value $ 6,193,287,740
Current Positions 42
Latest Holdings, Performance, AUM (from 13F, 13D)

WSTRX - Ivy Science and Technology Fund Class R has disclosed 42 total holdings in their latest SEC filings. Most recent portfolio value is calculated to be $ 6,193,287,740 USD. Actual Assets Under Management (AUM) is this value plus cash (which is not disclosed). WSTRX - Ivy Science and Technology Fund Class R’s top holdings are NVIDIA Corporation (US:NVDA) , Seagate Technology Holdings plc (US:STX) , Meta Platforms, Inc. (US:META) , Microsoft Corporation (US:MSFT) , and Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock) (US:TSM) . WSTRX - Ivy Science and Technology Fund Class R’s new positions include Alnylam Pharmaceuticals, Inc. (US:ALNY) , Equinix, Inc. (US:EQIX) , .

WSTRX - Ivy Science and Technology Fund Class R - Portfolio Value
Top Increases This Quarter

We use the change in the portfolio allocation because this is the most meaningful metric. Changes can be due to trades or changes in share prices.

Security Shares
(MM)
Value
(MM$)
Portfolio % ΔPortfolio %
3.07 484.71 7.8282 2.9884
3.35 482.80 7.7973 1.8944
0.19 61.39 0.9915 0.9915
1.14 161.29 2.6048 0.8962
0.26 91.16 1.4723 0.5865
1.36 307.54 4.9667 0.5097
0.04 29.23 0.4720 0.4720
1.11 306.20 4.9452 0.3800
0.11 152.24 2.4587 0.3623
1.20 148.15 2.3926 0.3273
Top Decreases This Quarter

We use the change in the portfolio allocation because this is the most meaningful metric. Changes can be due to trades or changes in share prices.

Security Shares
(MM)
Value
(MM$)
Portfolio % ΔPortfolio %
0.00 0.00 -1.6902
0.71 217.17 3.5074 -1.4878
1.09 239.42 3.8666 -1.2362
0.00 0.00 -0.9776
0.00 0.00 -0.9542
0.70 346.26 5.5921 -0.7439
0.09 49.24 0.7953 -0.5784
0.63 468.25 7.5622 -0.5598
1.02 50.00 0.8074 -0.3327
0.40 121.88 1.9683 -0.3039
13F and Fund Filings

This form was filed on 2025-08-27 for the reporting period 2025-06-30. Click the link icon to see the full transaction history.

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2022-07-28: Important Note - We have changed the treatment of the Δ Portfolio % column in this table. Previously, we were reporting it as the percent change in the portfolio allocation. We are now reporting it as the raw change in the portfolio allocation (still reported as a percent). In formula terms, we were previously reporting it as 100 * (current allocation - prior allocation ) / prior allocation. We are now reporting it as (current allocation - prior allocation).
Security Type Avg Share Price Shares
(MM)
ΔShares
(%)
ΔShares
(%)
Value
($MM)
Portfolio
(%)
ΔPortfolio
(%)
NVDA / NVIDIA Corporation 3.07 35.85 484.71 98.04 7.8282 2.9884
STX / Seagate Technology Holdings plc 3.35 -4.81 482.80 61.73 7.7973 1.8944
META / Meta Platforms, Inc. 0.63 -10.98 468.25 14.00 7.5622 -0.5598
MSFT / Microsoft Corporation 0.70 -18.45 346.26 8.06 5.5921 -0.7439
TSM / Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock) 1.36 0.00 307.54 36.44 4.9667 0.5097
AVGO / Broadcom Inc. 1.11 -19.44 306.20 32.63 4.9452 0.3800
AMZN / Amazon.com, Inc. 1.09 -19.54 239.42 -7.22 3.8666 -1.2362
SAP / SAP SE - Depositary Receipt (Common Stock) 0.71 -24.11 217.17 -14.03 3.5074 -1.4878
LRCX / Lam Research Corporation 1.77 0.00 171.86 33.89 2.7756 0.2374
CDW / CDW Corporation 0.96 17.80 171.38 31.28 2.7677 0.1863
AMD / Advanced Micro Devices, Inc. 1.14 35.15 161.29 86.67 2.6048 0.8962
NFLX / Netflix, Inc. 0.11 0.00 152.24 43.60 2.4587 0.3623
MU / Micron Technology, Inc. 1.20 0.00 148.15 41.85 2.3926 0.3273
MELI / MercadoLibre, Inc. 0.06 -6.70 145.92 25.00 2.3567 0.0482
UBER / Uber Technologies, Inc. 1.54 -11.34 144.06 13.53 2.3266 -0.1825
ASML / ASML Holding N.V. - Depositary Receipt (Common Stock) 0.17 0.00 135.25 20.94 2.1842 -0.0271
TTWO / Take-Two Interactive Software, Inc. 0.56 0.00 134.96 17.18 2.1797 -0.0979
INTU / Intuit Inc. 0.17 -17.96 134.44 -1.68 2.1712 -0.0816
SN / SharkNinja, Inc. 1.27 4.35 125.98 23.84 2.0346 0.0230
ANET / Arista Networks Inc 1.22 0.00 124.68 32.05 2.0135 0.1465
HWM / Howmet Aerospace Inc. 0.67 0.00 124.23 43.48 2.0063 0.2942
CDNS / Cadence Design Systems, Inc. 0.40 -12.46 121.88 6.06 1.9683 -0.3039
ZBRA / Zebra Technologies Corporation 0.37 13.03 113.25 23.35 1.8290 0.0135
DASH / DoorDash, Inc. 0.46 0.00 112.95 34.87 1.8242 0.1682
SHOP / Shopify Inc. 0.94 0.00 108.00 20.81 1.7442 -0.0235
BSX / Boston Scientific Corporation 1.00 0.00 107.69 6.47 1.7392 -0.2608
DKNG / DraftKings Inc. 2.38 0.00 102.23 29.15 1.6511 0.0858
COIN / Coinbase Global, Inc. 0.26 0.00 91.16 103.50 1.4723 0.5865
ISRG / Intuitive Surgical, Inc. 0.15 0.00 82.40 9.72 1.3307 -0.1543
U / Unity Software Inc. 3.32 0.00 80.41 23.53 1.2987 0.0115
6B6 / monday.com Ltd. 0.24 -17.83 76.88 6.28 1.2417 -0.1888
SNOW / Snowflake Inc. 0.34 -23.05 76.06 17.81 1.2284 -0.0482
GTM / ZoomInfo Technologies Inc. 7.51 0.00 76.00 1.20 1.2274 -0.2576
ADI / Analog Devices, Inc. 0.28 0.00 67.29 18.02 1.0868 -0.0407
ALNY / Alnylam Pharmaceuticals, Inc. 0.19 61.39 0.9915 0.9915
CPRT / Copart, Inc. 1.02 0.00 50.00 -13.29 0.8074 -0.3327
HUBS / HubSpot, Inc. 0.09 -27.25 49.24 -29.12 0.7953 -0.5784
EQIX / Equinix, Inc. 0.04 29.23 0.4720 0.4720
US61747C7074 / Morgan Stanley Institutional Liquidity Funds Government Portfolio, Institutional Class 15.11 52.17 15.11 52.17 0.2440 0.0477
FIGXX / Fidelity Colchester Street Trust - Fidelity Institutional Money Market Funds Government Portfolio Class I 15.11 52.17 15.11 52.17 0.2440 0.0477
TFDXX / Blackrock Liquidity Funds - BlackRock Liquidity Funds FedFund Portfolio Institutional Class 15.11 52.17 15.11 52.17 0.2440 0.0477
GSAXX / Goldman Sachs Trust - Goldman Sachs Financial Square Government Fund 15.11 52.17 15.11 52.17 0.2440 0.0477
GOV / Insulet Corporation 0.00 -100.00 0.00 -100.00 -1.6902
ONTO / Onto Innovation Inc. 0.00 -100.00 0.00 -100.00 -0.9776
ALAB / Astera Labs, Inc. 0.00 -100.00 0.00 -100.00 -0.9542