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Asset Manager ← All Institutions

CONGRESS ASSET MANAGEMENT CO

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

Q2 2026 · Filed 2026-07-07
Market Value
$16.2B
+16.6%
Holdings
441
+7
New Purchases
31
Added To
148
Closed
72
Reduced
177
Top 10 Concentration
18.7%
Turnover
23.4%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
ARM 0.90% 0.00% +0.90% $145M
KLIC 0.73% 0.00% +0.73% $117M
MIR 0.74% 0.15% +0.59% $120M
LGND 1.29% 0.73% +0.56% $209M
AROC 0.56% 0.00% +0.56% $90M
MDB 1.06% 0.53% +0.53% $172M
CRDO 0.77% 0.24% +0.53% $125M
COCO 0.49% 0.00% +0.49% $80M
TXN 0.49% 0.01% +0.48% $79M
POWI 0.48% 0.00% +0.48% $78M
AXON 0.48% 0.00% +0.48% $78M
COHR 0.47% 0.00% +0.46% $75M
VCEL 0.80% 0.35% +0.45% $130M
APH 1.33% 0.88% +0.45% $215M
MU 0.43% 0.00% +0.43% $69M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
PRIM 0.00% 0.84% -0.84% $589K
MLM 0.22% 1.01% -0.79% $35M
BSX 0.00% 0.74% -0.73% $437K
PEN 0.02% 0.75% -0.73% $4M
TMO 0.03% 0.71% -0.68% $4M
NOW 0.01% 0.62% -0.60% $2M
CALX 0.00% 0.58% -0.58% $332K
TJX 0.87% 1.39% -0.52% $140M
DT 0.00% 0.48% -0.48% $0
YETI 0.00% 0.37% -0.37% $321K
COST 1.21% 1.55% -0.34% $195M
VBK 0.00% 0.33% -0.33% $73K
NVMI 0.43% 0.75% -0.32% $69M
ISRG 0.74% 1.04% -0.30% $120M
ANET 1.24% 1.53% -0.30% $200M

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 55 $4.6B 28.6%
Large Cap 178 $6.2B 38.4%
Mid Cap 169 $4.9B 30.3%
Small Cap 38 $419M 2.6%
Micro Cap 1 $6K 0.0%

Portfolio Analytics

Avg Market Cap
$145.9B
Median Market Cap
$12.1B
Avg P/E
40.3
Median P/E
27.3
Avg Dividend Yield
0.01%
Avg Beta
1.09
# Stocks
406
# ETFs / Funds
35

Top Holdings (441 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 NVDA 3.25% 2,627,947 $526M $200.09 $88M +117,919 +4.7%
2 AAPL 2.88% 1,609,746 $466M $289.36 $52M -21,739 -1.3%
3 GOOGL 2.26% 1,020,191 $365M $357.37 $61M -34,363 -3.3%
4 MSFT 1.88% 815,323 $304M $373.02 $68M +177,216 +27.8%
5 AVGO 1.73% 738,306 $279M $377.75 $44M -19,425 -2.6%
6 V 1.41% 663,519 $228M $343.09 $58M +101,426 +18.0%
7 GEV 1.40% 192,672 $226M $1,174.86 $53M -6,153 -3.1%
8 APH 1.33% 1,220,821 $215M $176.32 $93M +253,529 +26.2%
9 LGND 1.29% 659,911 $209M $316.09 $108M +155,274 +30.8%
10 ANET 1.24% 1,176,606 $200M $169.88 -$13M -556,248 -32.1%
11 COST 1.21% 208,851 $195M $935.47 -$20M -7,173 -3.3%
12 STRL 1.20% 230,412 $193M $839.36 -$9M -266,686 -53.6%
13 GS 1.14% 182,093 $184M $1,011.37 $24M -7,322 -3.9%
14 UFPT 1.13% 687,439 $182M $265.13 $81M +164,001 +31.3%
15 ETN 1.09% 413,077 $176M $426.12 -$4M -90,651 -18.0%
16 ASML 1.09% 88,265 $176M $1,989.45 $66M +5,639 +6.8%
17 AMZN 1.08% 733,843 $175M $238.34 -$13M -169,277 -18.7%
18 MOG-A 1.07% 406,324 $172M $423.84 $54M +3,762 +0.9%
19 MDB 1.06% 511,227 $172M $335.90 $98M +209,330 +69.3%
20 MOD 1.04% 629,268 $168M $267.02 $27M -21,405 -3.3%
21 HWM 1.04% 622,443 $167M $268.86 -$16M -173,961 -21.8%
22 NVT 1.03% 983,875 $167M $169.61 $34M -137,916 -12.3%
23 META 1.02% 292,203 $165M $563.29 -$9M -11,711 -3.9%
24 WELL 1.01% 721,601 $164M $226.97 $15M -28,599 -3.8%
25 NPO 1.01% 433,112 $163M $376.93 $63M +34,681 +8.7%
26 NOVT 0.98% 973,767 $158M $162.24 $51M +64,057 +7.0%
27 CW 0.93% 198,758 $151M $757.76 -$5M -29,077 -12.8%
28 PH 0.92% 152,862 $150M $978.12 $7M -6,314 -4.0%
29 LLY 0.91% 123,060 $148M $1,199.43 $52M +18,958 +18.2%
30 ARM 0.90% 409,049 $145M $354.57 — +409,049 — NEW
31 TGTX 0.88% 2,600,123 $143M $54.94 $71M +432,042 +19.9%
32 TKO 0.88% 706,691 $142M $201.31 -$4M -21,115 -2.9%
33 TJX 0.87% 924,463 $140M $151.50 -$52M -279,525 -23.2%
34 RGEN 0.85% 1,012,226 $138M $136.44 $44M +214,359 +26.9%
35 ORLY 0.84% 1,470,148 $135M $92.09 -$5M -54,509 -3.6%
36 IBKR 0.82% 1,527,739 $133M $87.04 $68M +556,210 +57.2%
37 BOOT 0.81% 797,619 $131M $164.27 $26M +80,045 +11.2%
38 CVLT 0.81% 923,066 $131M $141.73 $71M +154,420 +20.1%
39 WMB 0.80% 1,747,896 $130M $74.34 -$3M -71,975 -4.0%
40 VCEL 0.80% 2,916,295 $130M $44.49 $81M +1,409,377 +93.5%
41 UTI 0.79% 3,000,595 $128M $42.77 $51M +847,617 +39.4%
42 ECL 0.78% 454,964 $127M $278.61 $548K -19,474 -4.1%
43 CRDO 0.77% 458,375 $125M $271.95 $91M +100,569 +28.1%
44 LIVN 0.76% 1,502,244 $124M $82.23 $43M +227,424 +17.8%
45 MIR 0.74% 6,685,434 $120M $17.93 $99M +5,571,373 +500.1%
46 ISRG 0.74% 300,950 $120M $397.68 -$24M -11,460 -3.7%
47 IDCC 0.74% 421,433 $119M $283.13 $3M +35,420 +9.2%
48 PWR 0.73% 163,336 $118M $720.04 $24M -6,856 -4.0%
49 KLIC 0.73% 878,002 $117M $133.76 — +878,002 — NEW
50 EAT 0.71% 685,348 $115M $168.00 $27M +69,616 +11.3%
51 SXT 0.71% 930,339 $115M $123.29 $41M +81,379 +9.6%
52 HLT 0.71% 345,252 $114M $330.46 $7M -7,384 -2.1%
53 FROG 0.70% 1,241,991 $113M $90.88 $65M +229,133 +22.6%
54 MPWR 0.69% 80,425 $111M $1,382.36 $20M -2,918 -3.5%
55 PJT 0.68% 723,474 $109M $150.94 $25M +119,122 +19.7%
56 ABCB 0.67% 1,192,270 $108M $90.26 $22M +96,304 +8.8%
57 SKY 0.66% 1,212,960 $107M $88.12 $29M +172,072 +16.5%
58 AUB 0.65% 2,501,164 $106M $42.31 $26M +259,290 +11.6%
59 RMBS 0.64% 777,993 $103M $132.74 -$7M -497,985 -39.0%
60 IMAX 0.63% 2,537,290 $101M $39.86 $44M +1,026,915 +68.0%
61 IDXX 0.62% 190,193 $100M $526.44 $6M +23,507 +14.1%
62 UBER 0.60% 1,341,826 $97M $72.16 -$4M -54,713 -3.9%
63 HALO 0.60% 1,229,106 $96M $78.27 $13M -51,486 -4.0%
64 KEX 0.59% 703,728 $96M $135.97 $13M +78,186 +12.5%
65 TPR 0.59% 650,354 $95M $146.38 $15M +81,788 +14.4%
66 FSS 0.58% 726,138 $93M $128.49 $24M +83,778 +13.0%
67 MCO 0.58% 205,324 $93M $452.92 -$70K -8,007 -3.8%
68 LMAT 0.57% 963,706 $92M $95.96 $1M +129,177 +15.5%
69 CASY 0.56% 114,817 $91M $794.79 $5M -3,873 -3.3%
70 AROC 0.56% 2,213,208 $90M $40.71 — +2,213,208 — NEW
71 JBTM 0.54% 604,022 $88M $145.00 $16M +46,644 +8.4%
72 SHOP 0.54% 764,601 $87M $114.18 -$7M -27,389 -3.5%
73 EME 0.54% 105,097 $87M $829.88 $6M -5,111 -4.6%
74 VIK 0.54% 827,835 $87M $104.67 $24M -19,486 -2.3%
75 CR 0.53% 382,910 $85M $223.07 $18M -9,211 -2.4%
76 BCPC 0.53% 502,571 $85M $168.95 $9M +56,758 +12.7%
77 CSWI 0.52% 300,506 $84M $278.30 $18M +48,158 +19.1%
78 MMSI 0.51% 1,184,337 $82M $69.34 $11M +155,088 +15.1%
79 AVAV 0.51% 495,640 $82M $165.07 $10M +103,132 +26.3%
80 ACIW 0.50% 1,592,306 $80M $50.29 $5M -241,502 -13.2%
81 ALNY 0.49% 265,701 $80M $301.03 -$15M -20,038 -7.0%
82 COCO 0.49% 1,207,102 $80M $66.14 — +1,207,102 — NEW
83 TXN 0.49% 265,222 $79M $298.07 $78M +260,742 +5820.1%
84 POWI 0.48% 930,059 $78M $83.76 — +930,059 — NEW
85 AXON 0.48% 138,822 $78M $560.61 — +138,822 — NEW
86 COHR 0.47% 190,782 $75M $394.47 $75M +189,582 +15798.5%
87 HEI 0.46% 210,755 $75M $356.19 $17M +455 +0.2%
88 RJF 0.43% 460,228 $70M $152.03 $2M -11,161 -2.4%
89 NVMI 0.43% 127,910 $69M $542.94 -$35M -111,798 -46.6%
90 MU 0.43% 59,538 $69M $1,154.29 — +59,538 — NEW
91 DDOG 0.42% 261,023 $68M $260.36 $36M -5,483 -2.1%
92 CARG 0.42% 1,976,348 $67M $34.09 -$4M -134,189 -6.4%
93 PLTR 0.37% 512,991 $60M $116.67 -$11M +28,277 +5.8%
94 CXT 0.37% 1,166,261 $60M $51.16 $4M -204,537 -14.9%
95 UMBF 0.35% 396,647 $57M $142.76 $40M +245,296 +162.1%
96 Q 0.35% 345,316 $56M $163.31 $17M +4,611 +1.4%
97 AEIS 0.35% 150,510 $56M $372.87 -$11M -56,861 -27.4%
98 NET 0.34% 226,921 $56M $245.28 -$828K -46,835 -17.1%
99 TER 0.32% 107,915 $52M $483.84 $20M -532 -0.5%
100 FIX 0.32% 25,704 $51M $1,981.98 -$25M -29,488 -53.4%

New Positions

SymbolValue% Port
ARM $145M 0.90%
KLIC $117M 0.73%
AROC $90M 0.56%
COCO $80M 0.49%
POWI $78M 0.48%
AXON $78M 0.48%
MU $69M 0.43%
ROKU $37M 0.23%
TWLO $28M 0.18%
GMED $27M 0.17%
IOT $26M 0.16%
MQ $26M 0.16%
KLAC $24M 0.15%
TMDX $15M 0.09%
KRYS $15M 0.09%

Sold Out Positions

SymbolValue% Port
ABT — —%
GWRE — —%
AIR — —%
EFOR — —%
HLI — —%
PBH — —%
LOAR — —%
CDRE — —%
CNS — —%
BOX — —%
CNI — —%
AORT — —%
PLNT — —%
INSP — —%
TFC — —%
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