LGORX
Lord Abbett Growth Opportunities Fund
LORD ABBETT RESEARCH FUND INC

Portfolio moves

Net position changes between two of this fund's N-PORT snapshots. These are differences between point-in-time reports — not a trade log — and share counts can be affected by splits and other corporate actions.

Nov 30, 2025 → Feb 28, 2026

Expand a category to see the positions behind it, ranked by weight.

Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
CARPENTER TECHNOLOGY CORP 0 28,463 28,463 1.65% $11.33M
HILTON WORLDWIDE HOLDINGS INC 0 32,620 32,620 1.48% $10.17M
VIKING HOLDINGS LTD 0 128,402 128,402 1.46% $10.02M
SANDISK CORPORATION 0 15,752 15,752 1.46% $10.01M
ROSS STORES INC 0 47,827 47,827 1.43% $9.84M
LATTICE SEMICONDUCTOR CORP 0 95,141 95,141 1.32% $9.10M
COGENT BIOSCIENCES INC 0 216,426 216,426 1.22% $8.41M
TTM TECHNOLOGIES INC 0 70,716 70,716 1.07% $7.37M
TE CONNECTIVITY PLC 0 29,837 29,837 1.00% $6.87M
TECHNIPFMC PLC 0 99,851 99,851 0.96% $6.62M
TOPBUILD CORP 0 14,118 14,118 0.92% $6.33M
TERADYNE INC 0 18,378 18,378 0.86% $5.88M
TERNS PHARMACEUTICALS INC 0 134,417 134,417 0.82% $5.66M
BLOOM ENERGY CORP CL A 0 35,749 35,749 0.81% $5.57M
Ascendis Pharma A/S 0 23,568 23,568 0.80% $5.50M
MONGODB INC CL A 0 16,256 16,256 0.78% $5.34M
XPO LOGISTICS INC 0 24,870 24,870 0.76% $5.23M
MIRUM PHARMACEUTICALS INC 0 56,117 56,117 0.75% $5.18M
ON HOLDING AG 0 109,851 109,851 0.74% $5.11M
IDEX CORPORATION 0 23,413 23,413 0.71% $4.90M
ROCKET COS INC-A 0 252,883 252,883 0.67% $4.60M
BRIDGEBIO PHARMA INC 0 67,438 67,438 0.65% $4.48M
LUMENTUM HOLDINGS INC 0 5,883 5,883 0.60% $4.12M
ULTA BEAUTY INC 0 5,462 5,462 0.54% $3.74M
L3HARRIS TECHNOLOGIES INC 0 10,099 10,099 0.54% $3.68M
DECKERS OUTDOOR CORP 0 29,127 29,127 0.50% $3.42M
SHARKNINJA INC 0 26,401 26,401 0.47% $3.24M
MERCURY SYSTEMS INC 0 36,114 36,114 0.47% $3.22M
Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
INSULET CORP 44,173 0 -44,173 0.00% -$14.45M
ALNYLAM PHARMACEUTICALS INC 30,677 0 -30,677 0.00% -$13.84M
ROBINHOOD MARKETS INC 101,437 0 -101,437 0.00% -$13.03M
GUIDEWIRE SOFTWARE INC 53,031 0 -53,031 0.00% -$11.45M
SEA LTD ADR 77,652 0 -77,652 0.00% -$10.79M
AXON ENTERPRISE INC 18,501 0 -18,501 0.00% -$9.99M
COUPANG INC A 325,050 0 -325,050 0.00% -$9.15M
TOAST INC-A 245,039 0 -245,039 0.00% -$8.38M
ROBLOX CORP - A 76,321 0 -76,321 0.00% -$7.25M
PALANTIR TECHNOLOGIES INC 37,933 0 -37,933 0.00% -$6.39M
CHENIERE ENERGY INC 29,272 0 -29,272 0.00% -$6.10M
SPOTIFY TECHNOLOGY SA 9,953 0 -9,953 0.00% -$5.96M
COINBASE GLOBAL INC 19,958 0 -19,958 0.00% -$5.44M
LIBERTY MEDIA CORP LIBERTY FORMULA ONE CL A 53,893 0 -53,893 0.00% -$4.74M
LOAR HOLDINGS INC 66,162 0 -66,162 0.00% -$4.53M
ARES MANAGEMENT CORP CL A 24,534 0 -24,534 0.00% -$3.85M
CALIX NETWORKS INC 53,048 0 -53,048 0.00% -$2.93M
NETSKOPE INC-A 154,217 0 -154,217 0.00% -$2.83M
SERVICETITAN INC-A 30,837 0 -30,837 0.00% -$2.76M
VEEVA SYSTEMS-A 9,562 0 -9,562 0.00% -$2.30M
FIGMA INC-CL A 5,236 0 -5,236 0.00% -$188.34K
MONEY MARKET FUND 172,594 0 -172,594 0.00% -$172.59K
ZOOM COMMUNICATIONS INC CLASS A 19,177 0 -19,177 0.00% -$19.18K
Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
VERTIV HOLDINGS CO 134,776 137,959 3,183 5.12% $10.94M
HOWMET AEROSPACE INC 105,231 107,717 2,486 4.11% $6.75M
QUANTA SVCS INC 31,437 32,180 743 2.64% $3.51M
NATERA INC 83,357 85,326 1,969 2.58% -$2.16M
MONOLITHIC POWER SYS INC 6,961 14,088 7,127 2.34% $9.64M
NOVA LTD 23,119 29,451 6,332 1.88% $5.69M
ARGENX SE SPONSORED ADR 14,472 14,814 342 1.65% -$1.84M
GUARDANT HEALTH INC 117,365 120,137 2,772 1.64% -$1.44M
MASTEC INC 35,803 36,649 846 1.59% $3.26M
INTERACTIVE BROKERS GROUP INC 121,404 147,967 26,563 1.53% $2.64M
WOODWARD INC 25,880 26,491 611 1.49% $2.48M
ROYAL CARIBBEAN CRUISES LTD 32,679 32,746 67 1.48% $1.48M
KARMAN HOLDINGS INC 82,038 108,577 26,539 1.39% $4.07M
EVERCORE INC A 20,131 30,325 10,194 1.36% $2.92M
TKO GROUP HOLDINGS INC 40,751 41,714 963 1.36% $1.44M
RBC BEARINGS INC 15,696 16,067 371 1.35% $2.27M
MODINE MFG CO 35,255 36,088 833 1.19% $2.49M
FABRINET 10,979 14,265 3,286 1.13% $2.74M
MADRIGAL PHARMACEUTICALS INC 17,229 17,636 407 1.11% -$2.67M
NEXTRACKER INC CL A 47,798 68,314 20,516 1.04% $2.80M
API GROUP CORP 150,583 154,140 3,557 1.00% $896.00K
AMER SPORTS INC 121,531 173,436 51,905 0.96% $2.07M
TAKE-TWO INTERACTV SOFTWR INC 29,072 29,759 687 0.92% -$860.31K
RAYMOND JAMES FINANCIAL INC. 37,029 37,904 875 0.84% $5.82K
PIPER SANDLER COS 17,072 17,475 403 0.75% -$569.75K
RAMBUS INC 50,468 51,660 1,192 0.75% $325.21K
PURE STORAGE INC CL A 63,570 65,072 1,502 0.61% -$1.48M
Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
COMFORT SYSTEMS USA INC 21,930 21,216 -714 4.41% $8.90M
FIXED INC CLEARING CORP.REPO 31,317,744 20,979,037 -10,338,707 3.05% -$10.34M
IDEXX LABS INC 23,824 21,849 -1,975 2.09% -$3.59M
CLOUDFLARE INC-A 106,867 81,411 -25,456 2.04% -$7.38M
EMCOR GROUP INC 20,899 17,087 -3,812 1.80% -$472.77K
FTAI AVIATION LTD 63,264 40,395 -22,869 1.80% $1.39M
CARVANA CO CL A 60,441 29,651 -30,790 1.44% -$12.73M
CURTISS WRIGHT CORPORATION 17,321 13,662 -3,659 1.39% -$206.16K
ASTERA LABS INC 86,885 60,563 -26,322 1.05% -$6.49M
INSMED INC 78,930 43,526 -35,404 0.95% -$9.90M
CREDO TECHNOLOGY GROUP HOLDING LTD 73,247 56,439 -16,808 0.92% -$6.67M
Abivax SA SPONSORED ADS 83,078 50,270 -32,808 0.89% -$4.27M
MERCADOLIBRE INC 3,841 3,311 -530 0.85% -$2.14M
SNOWFLAKE INC CL A 44,087 34,032 -10,055 0.83% -$5.35M
DATADOG INC CL A 91,981 50,616 -41,365 0.82% -$9.05M
KRATOS DEFENSE and SEC SOLTN INC 81,194 63,112 -18,082 0.79% -$739.87K
AFFIRM HOLDINGS INC 138,566 109,577 -28,989 0.75% -$4.68M
APPLOVIN CORP 18,513 8,759 -9,754 0.55% -$7.29M
NASDAQ INC 50,586 43,048 -7,538 0.55% -$829.14K
REDDIT INC-A 74,400 24,497 -49,903 0.52% -$12.53M
CRANE CO 33,420 17,061 -16,359 0.50% -$2.70M
PLANET FITNESS INC CL A 38,325 38,187 -138 0.46% -$1.15M
DOORDASH INC-A 29,948 17,301 -12,647 0.44% -$2.89M
Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
CELSIUS HOLDINGS INC 120,089 120,089 0 0.94% $1.52M
LIVE NATION ENTERTAINMENT INC 38,687 38,687 0 0.91% $1.19M

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