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Asset Manager ← All Institutions

CONGRESS ASSET MANAGEMENT CO

2 SEAPORT LN 5TH FLOOR, BOSTON, MA 02210 • 617-737-1566

Q1 2026 · Filed 2026-04-14
Market Value
$13.9B
-1.7%
Holdings
435
+34
New Purchases
60
Added To
185
Closed
24
Reduced
148
Top 10 Concentration
19.0%
Turnover
19.3%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
HLT 0.77% 0.00% +0.77% $107M
ASML 0.79% 0.10% +0.69% $109M
LLY 0.69% 0.11% +0.59% $96M
LIVN 0.58% 0.00% +0.58% $81M
MOD 1.02% 0.54% +0.48% $141M
STRL 1.46% 1.02% +0.44% $202M
IBKR 0.47% 0.05% +0.42% $65M
IMAX 0.41% 0.00% +0.41% $57M
GEV 1.25% 0.89% +0.36% $174M
FROG 0.34% 0.00% +0.34% $48M
Q 0.28% 0.00% +0.28% $39M
NOVT 0.78% 0.52% +0.26% $107M
TKO 1.06% 0.81% +0.25% $147M
UTI 0.56% 0.31% +0.25% $78M
KRMN 0.41% 0.17% +0.24% $57M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
SNPS 0.06% 0.87% -0.81% $8M
DELL 0.17% 0.97% -0.80% $24M
NFLX 0.16% 0.92% -0.76% $23M
PANW 0.01% 0.71% -0.71% $891K
MSFT 1.71% 2.21% -0.50% $236M
GS 1.16% 1.60% -0.44% $160M
CYBR 0.00% 0.42% -0.42% $0
TILE 0.10% 0.52% -0.42% $14M
BOX 0.00% 0.39% -0.39% $303K
BSX 0.74% 1.12% -0.38% $102M
P 0.09% 0.44% -0.35% $13M
BRO 0.00% 0.33% -0.33% $0
DT 0.48% 0.80% -0.32% $67M
NOW 0.62% 0.92% -0.31% $85M
KNF 0.05% 0.35% -0.30% $7M

Sector Allocation Over Time

Industry Breakdown

IndustryWeight
Technology 27.3%
Industrials 19.7%
Healthcare 12.7%
Consumer Cyclical 12.5%
Financial Services 9.7%

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 45 $3.3B 23.6%
Large Cap 196 $6.6B 47.5%
Mid Cap 157 $3.7B 26.7%
Small Cap 35 $293M 2.1%
Micro Cap 2 $2M 0.0%

Portfolio Analytics

Avg Market Cap
$140.4B
Median Market Cap
$12.8B
Avg P/E
40.6
Median P/E
28.9
Avg Dividend Yield
0.01%
Avg Beta
1.10
# Stocks
401
# ETFs / Funds
34

Top Holdings (435 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 NVDA 3.16% 2,510,028 $438M $174.40 -$35M -27,044 -1.1%
2 AAPL 2.99% 1,631,485 $414M $253.79 -$33M -12,072 -0.7%
3 GOOGL 2.19% 1,054,554 $303M $287.56 -$31M -11,960 -1.1%
4 MSFT 1.71% 638,107 $236M $370.17 -$75M -4,999 -0.8%
5 AVGO 1.69% 757,731 $235M $309.51 -$19M +26,381 +3.6%
6 COST 1.55% 216,024 $215M $996.43 $28M -1,451 -0.7%
7 ANET 1.54% 1,732,854 $213M $122.78 -$18M -25,449 -1.4%
8 STRL 1.46% 497,098 $202M $407.27 $59M +27,898 +6.0%
9 TJX 1.39% 1,203,988 $192M $159.70 $4M -19,000 -1.6%
10 AMZN 1.36% 903,120 $188M $208.27 -$21M -4,182 -0.5%
11 HWM 1.32% 796,404 $184M $230.46 $18M -9,613 -1.2%
12 ETN 1.30% 503,728 $180M $357.67 $18M -4,402 -0.9%
13 META 1.26% 303,914 $174M $572.13 -$28M -1,611 -0.5%
14 GEV 1.25% 198,825 $174M $872.90 $48M +7,163 +3.7%
15 V 1.23% 562,093 $170M $302.24 -$29M -5,615 -1.0%
16 GS 1.16% 189,415 $160M $845.99 -$65M -66,900 -26.1%
17 CW 1.12% 227,835 $155M $681.12 $6M -42,050 -15.6%
18 WELL 1.07% 750,200 $148M $197.71 $8M -3,130 -0.4%
19 TKO 1.06% 727,806 $147M $201.65 $32M +180,876 +33.1%
20 ISRG 1.04% 312,410 $144M $460.99 -$34M -2,121 -0.7%
21 PH 1.03% 159,176 $143M $895.24 -$21M -27,185 -14.6%
22 MOD 1.02% 650,673 $141M $216.71 $65M +81,820 +14.4%
23 ORLY 1.02% 1,524,657 $141M $92.31 $541K -12,456 -0.8%
24 MLM 1.01% 237,971 $140M $588.68 -$9M -1,663 -0.7%
25 NVT 0.96% 1,121,791 $133M $118.28 $15M -35,208 -3.0%
26 WMB 0.96% 1,819,871 $132M $72.78 $22M -25,097 -1.4%
27 ECL 0.91% 474,438 $126M $266.02 -$386K -7,794 -1.6%
28 APH 0.88% 967,292 $122M $126.35 -$8M +4,731 +0.5%
29 MOG-A 0.85% 402,562 $118M $292.64 $29M +36,154 +9.9%
30 PRIM 0.84% 818,096 $117M $143.04 $16M +2,826 +0.3%
31 IDCC 0.84% 386,013 $117M $302.00 $5M +34,817 +9.9%
32 RMBS 0.79% 1,275,978 $110M $86.03 -$20M -134,637 -9.5%
33 ASML 0.79% 82,626 $109M $1,320.82 $95M +69,686 +538.5%
34 NOVT 0.78% 909,710 $107M $118.11 $35M +297,732 +48.6%
35 HLT 0.77% 352,636 $107M $304.08 +352,636 NEW
36 BOOT 0.76% 717,574 $105M $146.36 -$5M +95,161 +15.3%
37 PEN 0.75% 317,337 $104M $328.37 -$15M -65,013 -17.0%
38 NVMI 0.75% 239,708 $104M $434.28 $8M -51,567 -17.7%
39 BSX 0.74% 1,629,485 $102M $62.75 -$55M -20,473 -1.2%
40 UFPT 0.73% 523,438 $101M $193.60 $3M +82,316 +18.7%
41 LGND 0.73% 504,637 $101M $199.65 $10M +24,574 +5.1%
42 UBER 0.73% 1,396,539 $100M $71.93 -$17M -39,731 -2.8%
43 NPO 0.72% 398,431 $100M $250.65 $19M +22,159 +5.9%
44 TMO 0.71% 200,288 $98M $491.53 -$23M -8,690 -4.2%
45 LLY 0.69% 104,102 $96M $919.77 $81M +90,285 +653.4%
46 ALNY 0.68% 285,739 $95M $330.87 -$13M +16,500 +6.1%
47 RGEN 0.68% 797,867 $94M $117.82 -$28M +51,561 +6.9%
48 SHOP 0.68% 791,990 $94M $118.62 -$35M -10,326 -1.3%
49 IDXX 0.68% 166,686 $94M $561.89 -$10M +12,778 +8.3%
50 PWR 0.67% 170,192 $93M $549.02 $18M -7,492 -4.2%
51 MCO 0.67% 213,331 $93M $436.25 -$18M -4,398 -2.0%
52 MPWR 0.66% 83,343 $91M $1,093.35 $9M -7,343 -8.1%
53 LMAT 0.66% 834,529 $91M $109.17 $32M +102,198 +14.0%
54 EAT 0.63% 615,732 $88M $142.77 $7M +54,707 +9.8%
55 CASY 0.62% 118,690 $86M $727.86 $15M -11,011 -8.5%
56 ABCB 0.62% 1,095,966 $85M $77.99 $11M +99,180 +9.9%
57 NOW 0.62% 815,871 $85M $104.55 -$45M -31,606 -3.7%
58 PJT 0.61% 604,352 $84M $139.72 -$13M +20,426 +3.5%
59 KEX 0.60% 625,542 $83M $132.88 $25M +95,640 +18.1%
60 HALO 0.60% 1,280,592 $83M $64.63 -$5M -21,588 -1.7%
61 EME 0.59% 110,208 $81M $738.31 -$15M -48,050 -30.4%
62 LIVN 0.58% 1,274,820 $81M $63.56 +1,274,820 NEW
63 CALX 0.58% 1,644,289 $81M $48.99 $4M +196,744 +13.6%
64 TPR 0.58% 568,566 $80M $141.11 $2M -41,771 -6.8%
65 AUB 0.58% 2,241,874 $80M $35.74 $11M +276,925 +14.1%
66 OLLI 0.58% 868,190 $80M $92.04 -$16M -11,130 -1.3%
67 UTI 0.56% 2,152,978 $78M $36.10 $33M +458,805 +27.1%
68 SKY 0.56% 1,040,888 $77M $74.37 -$3M +91,339 +9.6%
69 FIX 0.55% 55,192 $76M $1,379.00 -$736K -27,146 -33.0%
70 BCPC 0.55% 445,813 $76M $169.48 $17M +67,067 +17.7%
71 ACIW 0.54% 1,833,808 $75M $41.01 $9M +442,683 +31.8%
72 MDB 0.53% 301,897 $74M $244.77 $32M +201,203 +199.8%
73 SXT 0.53% 848,960 $73M $86.44 $4M +114,387 +15.6%
74 TGTX 0.52% 2,168,081 $72M $33.22 $15M +245,671 +12.8%
75 CARG 0.52% 2,110,537 $72M $34.05 -$3M +152,393 +7.8%
76 AVAV 0.52% 392,508 $72M $183.05 -$3M +82,334 +26.5%
77 JBTM 0.51% 557,378 $71M $127.87 -$3M +64,239 +13.0%
78 MMSI 0.51% 1,029,249 $71M $68.93 -$5M +171,610 +20.0%
79 PLTR 0.51% 484,714 $71M $146.28 $7M +122,521 +33.8%
80 FSS 0.50% 642,360 $69M $108.14 $10M +90,804 +16.5%
81 RJF 0.49% 471,389 $68M $144.79 -$14M -42,925 -8.3%
82 CR 0.48% 392,121 $67M $171.00 -$11M -31,882 -7.5%
83 AEIS 0.48% 207,371 $67M $322.71 $19M -19,511 -8.6%
84 DT 0.48% 1,808,854 $67M $36.98 -$46M -807,248 -30.9%
85 CSWI 0.47% 252,348 $66M $260.58 $755K +30,898 +13.9%
86 IBKR 0.47% 971,529 $65M $67.07 $58M +867,934 +837.8%
87 CVLT 0.43% 768,646 $60M $77.89 -$21M +125,137 +19.4%
88 HEI 0.42% 210,300 $58M $274.20 -$15M -12,997 -5.8%
89 IMAX 0.41% 1,510,375 $57M $38.01 +1,510,375 NEW
90 KRMN 0.41% 707,196 $57M $80.05 $32M +376,298 +113.7%
91 NET 0.41% 273,756 $56M $206.34 -$11M -70,216 -20.4%
92 CXT 0.40% 1,370,798 $56M $40.59 -$2M +153,969 +12.7%
93 YETI 0.37% 1,401,440 $51M $36.59 -$6M +108,276 +8.4%
94 FAST 0.36% 1,073,795 $50M $46.40 $3M -103,056 -8.8%
95 VCEL 0.35% 1,506,918 $48M $32.17 -$11M -157,660 -9.5%
96 APG 0.35% 1,181,511 $48M $40.52 -$2M -116,584 -9.0%
97 FROG 0.34% 1,012,858 $48M $46.93 +1,012,858 NEW
98 ROST 0.34% 218,966 $47M $216.63 $6M -10,446 -4.5%
99 IWF 0.34% 110,334 $47M $426.40 $11M +33,677 +43.9%
100 VBK 0.33% 151,879 $46M $302.25 $12M +40,067 +35.8%

New Positions

SymbolValue% Port
HLT $107M 0.77%
LIVN $81M 0.58%
IMAX $57M 0.41%
FROG $48M 0.34%
Q $39M 0.28%
CRS $33M 0.24%
EXPE $29M 0.21%
RBRK $27M 0.19%
MIR $21M 0.15%
CELH $19M 0.14%
FLS $9M 0.06%
WLTH $8M 0.06%
RYN $7M 0.05%
FSV $6M 0.04%
CWST $5M 0.04%

Sold Out Positions

SymbolValue% Port
BRO —%
WSM —%
DHR —%
WTS —%
CRM —%
A —%
SSD —%
HPQ —%
PINS —%
ROK —%
MTD —%
BAH —%
CWAN —%
DUOL —%
HQY —%
View SEC EDGAR Filings for CONGRESS ASSET MANAGEMENT CO →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms