Fund Holdings — CONGRESS ASSET MANAGEMENT CO

Total Portfolio Value:
$13.95B
Total Bought:
$1.92B
Total Sold:
$2.21B
Net Transaction:
-$288.03M
Securities
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SharesValue
Q4 2025
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Q1 2026
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Change
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Q4 2025
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Q1 2026
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Weight (%)
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Change
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NVIDIA Corporation(NVDA)2,537,0722,510,028-27,044$473.16M$437.75M3.14%-$35.41M
Apple Inc.(AAPL)1,643,5571,631,485-12,072$446.82M$414.05M2.97%-$32.76M
Alphabet Inc.(GOOG)1,066,5141,054,554-11,960$333.82M$303.25M2.17%-$30.57M
Microsoft Corporation(MSFT)643,106638,107-4,999$311.02M$236.21M1.69%-$74.81M
Broadcom Inc.(AVGO)731,350757,731+26,381$253.12M$234.53M1.68%-$18.59M
Costco Wholesale Corporation(COST)217,475216,024-1,451$187.54M$215.25M1.54%+$27.72M
Arista Networks, Inc.(ANET)1,758,3031,732,854-25,449$230.39M$212.76M1.52%-$17.63M
Sterling Infrastructure, Inc.(STRL)469,200497,098+27,898$143.68M$202.45M1.45%+$58.77M
The TJX Companies, Inc.(TJX)1,222,9881,203,988-19,000$187.86M$192.28M1.38%+$4.41M
Amazon.com, Inc.(AMZN)907,302903,120-4,182$209.42M$188.09M1.35%-$21.33M
Howmet Aerospace Inc.(HWM)806,017796,404-9,613$165.25M$183.54M1.32%+$18.29M
Eaton Corporation plc(ETN)508,130503,728-4,402$161.84M$180.17M1.29%+$18.32M
Meta Platforms, Inc.(META)305,525303,914-1,611$201.67M$173.88M1.25%-$27.80M
GE Vernova Inc.(GEV)191,662198,825+7,163$125.26M$173.55M1.24%+$48.29M
Visa Inc.(V)567,708562,093-5,615$199.10M$169.89M1.22%-$29.21M
The Goldman Sachs Group, Inc.(GS)256,315189,415-66,900$225.30M$160.24M1.15%-$65.06M
Curtiss-Wright Corporation(CW)269,885227,835-42,050$148.78M$155.18M1.11%+$6.40M
Welltower Inc.(WELL)753,330750,200-3,130$139.83M$148.32M1.06%+$8.50M
TKO Group Holdings, Inc.(TKO)546,930727,806+180,876$114.31M$146.76M1.05%+$32.45M
Intuitive Surgical, Inc.(ISRG)314,531312,410-2,121$178.14M$144.02M1.03%-$34.12M
Parker-Hannifin Corporation(PH)186,361159,176-27,185$163.80M$142.50M1.02%-$21.30M
Modine Manufacturing Company(MOD)568,853650,673+81,820$75.95M$141.01M1.01%+$65.06M
O'Reilly Automotive, Inc.(ORLY)1,537,1131,524,657-12,456$140.20M$140.74M1.01%+$541.1K
Martin Marietta Materials, Inc.(MLM)239,634237,971-1,663$149.21M$140.09M1.00%-$9.12M
nVent Electric plc(NVT)1,156,9991,121,791-35,208$117.98M$132.69M0.95%+$14.71M
The Williams Companies, Inc.(WMB)1,844,9681,819,871-25,097$110.90M$132.45M0.95%+$21.55M
Ecolab Inc.(ECL)482,232474,438-7,794$126.60M$126.21M0.90%-$385.6K
Amphenol Corporation962,561967,292+4,731$130.08M$122.22M0.88%-$7.86M
Moog Inc.(MOG-A)366,408402,562+36,154$89.24M$117.81M0.84%+$28.57M
Primoris Services Corporation(PRIM)815,270818,096+2,826$101.21M$117.02M0.84%+$15.81M
InterDigital, Inc.(IDCC)351,196386,013+34,817$111.81M$116.58M0.84%+$4.76M
Rambus Inc.(RMBS)1,410,6151,275,978-134,637$129.62M$109.77M0.79%-$19.85M
ASML Holding N.V.
N Y REGISTRY SHS
12,94082,626+69,686$13.84M$109.13M0.78%+$95.29M
Novanta Inc.(NOVT)611,978909,710+297,732$72.82M$107.45M0.77%+$34.63M
Hilton Worldwide Holdings Inc.(HLT)0352,636+352,636$0$107.23M0.77%+$107.23M
Boot Barn Holdings Inc622,413717,574+95,161$109.84M$105.02M0.75%-$4.81M
Penumbra, Inc.(PEN)382,350317,337-65,013$118.88M$104.20M0.75%-$14.67M
Nova Ltd.(NVMI)291,275239,708-51,567$95.65M$104.10M0.75%+$8.45M
Boston Scientific Corporation(BSX)1,649,9581,629,485-20,473$157.32M$102.25M0.73%-$55.07M
UFP Technologies, Inc.(UFPT)441,122523,438+82,316$97.94M$101.34M0.73%+$3.40M
Ligand Pharmaceuticals Incorporated(LGND)480,063504,637+24,574$90.77M$100.75M0.72%+$9.99M
Uber Technologies, Inc.(UBER)1,436,2701,396,539-39,731$117.36M$100.45M0.72%-$16.90M
Enpro Inc.(NPO)376,272398,431+22,159$80.57M$99.87M0.72%+$19.30M
Thermo Fisher Scientific Inc.(TMO)208,978200,288-8,690$121.09M$98.45M0.71%-$22.64M
Eli Lilly and Company(LLY)13,817104,102+90,285$14.85M$95.75M0.69%+$80.90M
Alnylam Pharmaceuticals, Inc.(ALNY)269,239285,739+16,500$107.06M$94.54M0.68%-$12.52M
Repligen Corporation(RGEN)746,306797,867+51,561$122.29M$94.00M0.67%-$28.29M
Shopify Inc.(SHOP)802,316791,990-10,326$129.15M$93.95M0.67%-$35.20M
IDEXX Laboratories, Inc.(IDXX)153,908166,686+12,778$104.12M$93.66M0.67%-$10.46M
Quanta Services, Inc.177,684170,192-7,492$74.99M$93.44M0.67%+$18.45M
Moody's Corporation(MCO)217,729213,331-4,398$111.23M$93.07M0.67%-$18.16M
Monolithic Power Systems, Inc.(MPWR)90,68683,343-7,343$82.19M$91.12M0.65%+$8.93M
LeMaitre Vascular, Inc.(LMAT)732,331834,529+102,198$59.39M$91.11M0.65%+$31.71M
Brinker International, Inc.(EAT)561,025615,732+54,707$80.52M$87.91M0.63%+$7.39M
Casey's General Stores, Inc.(CASY)129,701118,690-11,011$71.69M$86.39M0.62%+$14.70M
Ameris Bancorp(ABCB)996,7861,095,966+99,180$74.03M$85.47M0.61%+$11.44M
ServiceNow, Inc.(NOW)847,477815,871-31,606$129.82M$85.30M0.61%-$44.53M
PJT Partners Inc.(PJT)583,926604,352+20,426$97.63M$84.44M0.61%-$13.19M
Kirby Corporation(KEX)529,902625,542+95,640$58.38M$83.12M0.60%+$24.74M
Halozyme Therapeutics, Inc.(HALO)1,302,1801,280,592-21,588$87.64M$82.76M0.59%-$4.87M
EMCOR Group, Inc.(EME)158,258110,208-48,050$96.82M$81.37M0.58%-$15.45M
LivaNova PLC(LIVN)01,274,820+1,274,820$0$81.03M0.58%+$81.03M
Calix, Inc.(CALX)1,447,5451,644,289+196,744$76.62M$80.55M0.58%+$3.94M
Tapestry, Inc.(TPR)610,337568,566-41,771$77.98M$80.23M0.57%+$2.25M
Atlantic Union Bankshares Corporation(AUB)1,964,9492,241,874+276,925$69.36M$80.12M0.57%+$10.76M
Ollie's Bargain Outlet Holdings, Inc.(OLLI)879,320868,190-11,130$96.38M$79.91M0.57%-$16.47M
Universal Technical Institute, Inc.(UTI)1,694,1732,152,978+458,805$44.27M$77.72M0.56%+$33.45M
Champion Homes, Inc.(SKY)949,5491,040,888+91,339$80.24M$77.41M0.55%-$2.83M
Comfort Systems USA, Inc.(FIX)82,33855,192-27,146$76.85M$76.11M0.55%-$735.8K
Balchem Corp378,746445,813+67,067$58.08M$75.56M0.54%+$17.47M
ACI Worldwide Inc1,391,1251,833,808+442,683$66.51M$75.20M0.54%+$8.69M
MongoDB, Inc.(MDB)100,694301,897+201,203$42.26M$73.90M0.53%+$31.64M
Sensient Technologies Corporation(SXT)734,573848,960+114,387$69.01M$73.38M0.53%+$4.37M
TG Therapeutics, Inc.(TGTX)1,922,4102,168,081+245,671$57.31M$72.02M0.52%+$14.72M
CarGurus, Inc.(CARG)1,958,1442,110,537+152,393$75.09M$71.86M0.52%-$3.23M
AeroVironment, Inc.310,174392,508+82,334$75.03M$71.85M0.51%-$3.18M
JBT Marel Corporation(JBTM)493,139557,378+64,239$74.30M$71.27M0.51%-$3.03M
Merit Medical Systems, Inc.(MMSI)857,6391,029,249+171,610$75.59M$70.95M0.51%-$4.65M
Palantir Technologies Inc.(PLTR)362,193484,714+122,521$64.38M$70.90M0.51%+$6.52M
Federal Signal Corporation(FSS)551,556642,360+90,804$59.89M$69.46M0.50%+$9.57M
Raymond James Financial, Inc.(RJF)514,314471,389-42,925$82.59M$68.25M0.49%-$14.34M
Crane Company(CR)424,003392,121-31,882$78.20M$67.05M0.48%-$11.15M
Advanced Energy Industries, Inc.226,882207,371-19,511$47.50M$66.92M0.48%+$19.42M
Dynatrace, Inc.(DT)2,616,1021,808,854-807,248$113.38M$66.89M0.48%-$46.49M
CSW Industrials, Inc.(CSW)221,450252,348+30,898$65.00M$65.76M0.47%+$754.7K
Interactive Brokers Group, Inc.(IBKR)103,595971,529+867,934$6.66M$65.16M0.47%+$58.50M
Viking Holdings Ltd(VIK)920,208847,321-72,887$65.71M$62.26M0.45%-$3.45M
Commvault Systems, Inc.(CVLT)643,509768,646+125,137$80.67M$59.87M0.43%-$20.80M
HEICO Corporation(HEI)223,297210,300-12,997$72.26M$57.66M0.41%-$14.59M
IMAX Corporation01,510,375+1,510,375$0$57.41M0.41%+$57.41M
Karman Holdings Inc.(KRMN)330,898707,196+376,298$24.21M$56.61M0.41%+$32.40M
Cloudflare, Inc.(NET)343,972273,756-70,216$67.81M$56.49M0.40%-$11.33M
Crane NXT, Co.(CXT)1,216,8291,370,798+153,969$57.28M$55.64M0.40%-$1.64M
YETI Holdings, Inc.(YETI)1,293,1641,401,440+108,276$57.12M$51.28M0.37%-$5.84M
Fastenal Company(FAST)1,176,8511,073,795-103,056$47.23M$49.82M0.36%+$2.60M
Vericel Corporation(VCEL)1,664,5781,506,918-157,660$59.94M$48.48M0.35%-$11.46M
APi Group Corporation(APG)1,298,0951,181,511-116,584$49.67M$47.87M0.34%-$1.79M
JFrog Ltd.(FROG)01,012,858+1,012,858$0$47.53M0.34%+$47.53M
Ross Stores, Inc.(ROST)229,412218,966-10,446$41.33M$47.43M0.34%+$6.11M
iShares Trust RUS 1000 GRW ETF76,657110,334+33,677$36.28M$47.05M0.34%+$10.76M
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CONGRESS ASSET MANAGEMENT CO — 13F Holdings — Q1 2026 | TickerTrail