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FCM

Frontier Capital Management Portfolio holdings

AUM $9.73B
1-Year Est. Return 55.65%
This Fund
S&P 500
This Quarter Est. Return
+9.06%
1 Year Est. Return
+55.65%
3 Year Est. Return
+154.46%
5 Year Est. Return
+213.15%
10 Year Est. Return
+1,202.39%
AUM
$9.73B
AUM Growth
+$306M
Cap. Flow
-$74.4M
Cap. Flow %
-0.76%
Top 10 Hldgs %
15.3%
Holding
324
New
29
Increased
117
Reduced
138
Closed
33

Top Buys

Rank Stock Value
1
LRN icon
Stride
LRN
+$113M
2
KEX icon
Kirby Corp
KEX
+$64.8M
3
LBRT icon
Liberty Energy
LBRT
+$59M
4
JAZZ icon
Jazz Pharmaceuticals
JAZZ
+$58.6M
5
AKAM icon
Akamai
AKAM
+$58.1M

Top Sells

Rank Stock Value
1
TER icon
Teradyne
TER
+$108M
2
UCTT
Ultra Clean Holdings
UCTT
+$88.3M
3
MKSI icon
MKS Inc
MKSI
+$88.1M
4
ATI icon
ATI
ATI
+$74.2M
5
COHR icon
Coherent
COHR
+$63.7M

Sector Composition

Rank Sector Weight
1 Industrials 23.09%
2 Technology 19.42%
3 Healthcare 15.83%
4 Financials 12.27%
5 Consumer Discretionary 8.9%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
FTAI icon
1
FTAI Aviation
FTAI
$22.8B
$260M 2.67%
1,062,210
-234,369
-18% -$62.1M
DAR icon
2
Darling Ingredients
DAR
$9.56B
$152M 1.56%
2,455,668
-264,729
-10% -$13M
UTHR icon
3
United Therapeutics
UTHR
$22B
$150M 1.54%
252,702
+71,525
+39% +$35.6M
CRCL
4
Circle Internet Group
CRCL
$15.7B
$148M 1.52%
1,548,150
+418,046
+37% +$35.4M
GVA icon
5
Granite Construction
GVA
$5.34B
$142M 1.46%
1,187,736
-70,167
-6% -$8.76M
LRN icon
6
Stride
LRN
$3.42B
$137M 1.4%
1,549,291
+1,388,589
+864% +$113M
AMTM
7
Amentum Holdings
AMTM
$5.9B
$129M 1.32%
4,930,210
-842,766
-15% -$26.4M
XPO icon
8
XPO
XPO
$23.8B
$127M 1.3%
652,073
-68,280
-9% -$12.2M
ALK icon
9
Alaska Air
ALK
$5.86B
$124M 1.28%
3,373,587
+1,092,815
+48% +$52.7M
KNX icon
10
Knight Transportation
KNX
$11.7B
$120M 1.23%
2,086,544
+131,997
+7% +$7.57M
AKAM icon
11
Akamai
AKAM
$17.9B
$119M 1.22%
1,036,569
+579,514
+127% +$58.1M
EXP icon
12
Eagle Materials
EXP
$6.63B
$116M 1.19%
610,654
+65,305
+12% +$13.9M
UCTT
13
Ultra Clean Holdings
UCTT
$3.79B
$111M 1.14%
1,787,451
-1,722,388
-49% -$88.3M
BPOP icon
14
Popular Inc
BPOP
$11.2B
$107M 1.1%
800,930
-153,300
-16% -$20.6M
ASH icon
15
Ashland
ASH
$3.31B
$106M 1.09%
1,912,689
+487,400
+34% +$28.8M
ATI icon
16
ATI
ATI
$27.3B
$101M 1.04%
694,422
-533,031
-43% -$74.2M
JAZZ icon
17
Jazz Pharmaceuticals
JAZZ
$16.4B
$97.8M 1.01%
517,284
+335,083
+184% +$58.6M
TDW icon
18
Tidewater
TDW
$4.19B
$89.6M 0.92%
1,072,793
+124,056
+13% +$8.63M
APGE icon
19
Apogee Therapeutics
APGE
$10.1B
$89.6M 0.92%
1,064,483
+584,030
+122% +$42.4M
ENTG icon
20
Entegris
ENTG
$22B
$88.5M 0.91%
754,706
-292,792
-28% -$34.6M
MPWR icon
21
Monolithic Power Systems
MPWR
$65.6B
$87.1M 0.9%
79,699
-4,419
-5% -$4.83M
KEX icon
22
Kirby Corp
KEX
$7.08B
$85.6M 0.88%
644,329
+511,397
+385% +$64.8M
ADC icon
23
Agree Realty
ADC
$9.49B
$83M 0.85%
1,101,386
+295,154
+37% +$22.4M
SANM icon
24
Sanmina
SANM
$11.1B
$82.6M 0.85%
637,388
-1,353
-0.2% -$199K
INSM icon
25
Insmed
INSM
$21.4B
$76.8M 0.79%
469,561
+184,717
+65% +$28.4M
1
2 3 4 5

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Frontier Capital Management's Q1 2026 Portfolio in Review

As of Q1 2026, Frontier Capital Management held 324 positions worth $9.73B, up 3.2% from $9.42B the previous quarter. Its ten largest holdings account for 15% of the portfolio.

Frontier Capital Management's Q1 2026 filing shows 29 new, 117 increased, 138 reduced and 33 closed positions. Its largest new stake was Antero Resources: 1,349,237 shares worth $57.3M. The largest sale was Teradyne, an estimated $108M.

By sector, the portfolio is most concentrated in Industrials at 23% of assets, down from 23% a quarter earlier, followed by Technology and Healthcare.

  • Frontier Capital Management's largest Q1 2026 buy was Antero Resources: 1,349,237 shares worth $57.3M.
  • Frontier Capital Management added most to Stride in Q1 2026, an estimated $113M increase.
  • Frontier Capital Management's biggest Q1 2026 reduction was Teradyne, cutting an estimated $108M.
  • Frontier Capital Management fully exited Webster Financial in Q1 2026, selling an estimated $50.4M.
  • Frontier Capital Management's ten largest holdings make up 15% of its $9.73B portfolio in Q1 2026.
  • Frontier Capital Management opened 29 new positions and closed 33 in Q1 2026.
  • Frontier Capital Management's portfolio value rose 3.2% quarter-over-quarter to $9.73B.

Based on Frontier Capital Management's 13F filing for Q1 2026, filed 15 May 2026.