SEC 13F Intelligence

Managers / Q1 2025 · view latest →

Semanteon Capital Management, LP

CIK 0001738809 · 580 WASHINGTON ST., SUITE C, NEWTON, MA, 02458 · 6172130162

Reported Value
$184M
Q1 2025
Positions
235
Filings on Record
10
2024–present window
Filed
May 13, 2025
original filing

Summary

Semanteon Capital Management, LP reported $184M in U.S.-listed holdings across 235 positions for Q1 2025.

Compared with Q4 2024, the fund opened 150 new positions and exited 142.

Portfolio Metrics

Turnover
+68.3%
vs prior filed quarter
Top-10 Concentration
+8.3%
share of reported value
Largest Position
+0.9%
Alignment Healthcare
New / Exited
150 / 142
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’23: $148MQ4 ’23Q1 ’24: $157MQ2 ’24: $141MQ2 ’24Q3 ’24: $147MQ4 ’24: $186MQ4 ’24Q1 ’25: $184MQ2 ’25: $66MQ2 ’25Q3 ’25: $80MQ1 ’26: $7MQ1 ’26filingsflow.com

Portfolio Composition

By security type
Common Stock: 96.8%Other: 3.2%
  • Common Stock · 96.8% · $178M
  • Other · 3.2% · $6M

Quarter-over-Quarter Changes full breakdown →

vs Q4 2024 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
ALHCALIGNMENT HEALTHCARE INCNEW+84.7K84.7K+$2M$2M
CTASCINTAS CORPNEW+7.5K7.5K+$2M$2M
AROCARCHROCK INCNEW+58.2K58.2K+$2M$2M
ICFIICF INTL INCNEW+17.8K17.8K+$2M$2M
EATBRINKER INTL INCNEW+10.1K10.1K+$2M$2M
RELYREMITLY GLOBAL INCNEW+71.7K71.7K+$1M$1M
OMCOMNICOM GROUP INCNEW+17.9K17.9K+$1M$1M
FCNCAFIRST CTZNS BANCSHARES INC NNEW+794794+$1M$1M

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q1 2025

235 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1ALHCALIGNMENT HEALTHCARE INCCOM0.86%$2M84.7K
2NEUNEWMARKET CORPCOM0.85%$2M2.7K
3MGYMAGNOLIA OIL & GAS CORPCL A0.84%$2M61.4K
4HEIHEICO CORP NEWCOM0.84%$2M5.8K
5CTASCINTAS CORPCOM0.84%$2M7.5K
6AROCARCHROCK INCCOM0.83%$2M58.2K
7COKECOCA COLA CONS INCCOM0.82%$2M1.1K
8CECELANESE CORP DELCOM0.82%$2M26.6K
9ICFIICF INTL INCCOM0.82%$2M17.8K
10EATBRINKER INTL INCCOM0.82%$2M10.1K
11CYBERARK SOFTWARE LTDSHS0.82%$2M4.4K
12APHAMPHENOL CORP NEWCL A0.81%$1M22.8K
13RELYREMITLY GLOBAL INCCOM0.81%$1M71.7K
14OMCOMNICOM GROUP INCCOM0.81%$1M17.9K
15LRNSTRIDE INCCOM0.80%$1M11.7K
16SPBSPECTRUM BRANDS HLDGS INC NECOM0.80%$1M20.6K
17FCNCAFIRST CTZNS BANCSHARES INC NCL A0.80%$1M794
18NWSNEWS CORP NEWCL B0.80%$1M48.5K
19LTHLIFE TIME GROUP HOLDINGS INCCOMMON STOCK0.80%$1M48.6K
20RHIROBERT HALF INC.COM0.80%$1M26.9K
21MTSIMACOM TECH SOLUTIONS HLDGS ICOM0.80%$1M14.6K
22AMCOR PLCORD0.80%$1M150.9K
23SPOTSPOTIFY TECHNOLOGY S ASHS0.79%$1M2.6K
24GVAGRANITE CONSTR INCCOM0.79%$1M19.2K
25PBFPBF ENERGY INCCL A0.79%$1M75.8K
26AVPTAVEPOINT INCCOM CL A0.79%$1M100.1K
27MHOM/I HOMES INCCOM0.78%$1M12.7K
28TTTRANE TECHNOLOGIES PLCSHS0.78%$1M4.3K
29OKTAOKTA INCCL A0.78%$1M13.7K
30ESLTELBIT SYS LTDORD0.78%$1M3.8K
31BAHBOOZ ALLEN HAMILTON HLDG CORCL A0.78%$1M13.8K
32GWREGUIDEWIRE SOFTWARE INCCOM0.78%$1M7.7K
33TTCTORO COCOM0.78%$1M19.7K
34TTEKTETRA TECH INC NEWCOM0.78%$1M49.1K
35MELIMERCADOLIBRE INCCOM0.78%$1M734
36CNXCCONCENTRIX CORPCOM0.78%$1M25.7K
37HUBBHUBBELL INCCOM0.78%$1M4.3K
38AIC3 AI INCCL A0.78%$1M67.9K
39APAAPA CORPORATIONCOM0.78%$1M68.0K
40AAALCOA CORPCOM0.78%$1M46.9K
41FBPFIRST BANCORP P RCOM NEW0.77%$1M74.4K
42BCRXBIOCRYST PHARMACEUTICALS INCCOM0.77%$1M189.7K
43MIRMMIRUM PHARMACEUTICALS INCCOM0.77%$1M31.5K
44RLRALPH LAUREN CORPCL A0.76%$1M6.3K
45TRNTRINITY INDS INCCOM0.76%$1M49.6K
46ALGNALIGN TECHNOLOGY INCCOM0.75%$1M8.7K
47MEOHMETHANEX CORPCOM0.75%$1M39.3K
48DKNGDRAFTKINGS INC NEWCOM CL A0.73%$1M40.5K
49EMEEMCOR GROUP INCCOM0.73%$1M3.6K
50TEXTEREX CORP NEWCOM0.72%$1M35.1K
51WWAYFAIR INCCL A0.72%$1M41.4K
52BROSDUTCH BROS INCCL A0.70%$1M20.8K
53SHOESHOE CARNIVAL INCCOM0.69%$1M57.5K
54REGNREGENERON PHARMACEUTICALSCOM0.68%$1M2.0K
55ESNTESSENT GROUP LTDCOM0.68%$1M21.8K
56AUBATLANTIC UN BANKSHARES CORPCOM0.68%$1M40.1K
57OVVOVINTIV INCCOM0.67%$1M28.7K
58BRBRBELLRING BRANDS INCCOMMON STOCK0.67%$1M16.5K
59BCCBOISE CASCADE CO DELCOM0.64%$1M12.1K
60BMIBADGER METER INCCOM0.64%$1M6.2K
61UALUNITED AIRLS HLDGS INCCOM0.64%$1M17.1K
62NVTNVENT ELECTRIC PLCSHS0.63%$1M22.1K
63NETCLOUDFLARE INCCL A COM0.63%$1M10.3K
64NSSCNAPCO SEC TECHNOLOGIES INCCOM0.63%$1M50.0K
65CRAICRA INTL INCCOM0.60%$1M6.4K
66IRTCIRHYTHM TECHNOLOGIES INCCOM0.59%$1M10.3K
67MTRNMATERION CORPCOM0.58%$1M13.1K
68FIZZNATIONAL BEVERAGE CORPCOM0.58%$1M25.6K
69TNDMTANDEM DIABETES CARE INCCOM NEW0.58%$1M55.4K
70UNHUNITEDHEALTH GROUP INCCOM0.57%$1M2.0K
71SHOPSHOPIFY INCCL A0.57%$1M11.1K
72EZPWEZCORP INCCL A NON VTG0.57%$1M71.7K
73ATECALPHATEC HLDGS INCCOM NEW0.56%$1M102.3K
74DASHDOORDASH INCCL A0.54%$997,9245.5K
75WINAWINMARK CORPCOM0.52%$966,6433.0K
76PTLOPORTILLOS INCCOM CL A0.52%$964,52981.1K
77JJSFJ & J SNACK FOODS CORPCOM0.52%$961,1617.3K
78SXCSUNCOKE ENERGY INCCOM0.52%$960,820104.4K
79TDGTRANSDIGM GROUP INCCOM0.51%$940,637680
80VISNCOMMSCOPE HLDG CO INCCOM0.51%$938,898176.8K
81NVMINOVA LTDCOM0.50%$924,7845.0K
82TEAMATLASSIAN CORPORATIONCL A0.49%$905,0764.3K
83FLNCFLUENCE ENERGY INCCOM CL A0.49%$903,380186.3K
84ARCBARCBEST CORPCOM0.49%$898,62512.7K
85CALCALERES INCCOM0.48%$891,75651.8K
86TXG10X GENOMICS INCCL A COM0.48%$887,824101.7K
87GNTXGENTEX CORPCOM0.48%$883,86237.9K
88FULFULLER H B COCOM0.48%$876,03315.6K
89AXGNAXOGEN INCCOM0.47%$870,92447.1K
90RADWARE LTDORD0.47%$861,75239.9K
91GOLFACUSHNET HLDGS CORPCOM0.47%$858,11312.5K
92XERSXERIS BIOPHARMA HOLDINGS INCCOM0.47%$857,489156.2K
93OLO INCCL A0.47%$857,155141.9K
94SEBSEABOARD CORP DELCOM0.46%$844,199313
95RBLXROBLOX CORPCL A0.46%$841,00814.4K
96IMOIMPERIAL OIL LTDCOM NEW0.45%$831,89711.5K
97METAMETA PLATFORMS INCCL A0.44%$815,5491.4K
98LSPDLIGHTSPEED COMMERCE INCSUB VTG SHS0.44%$805,73592.1K
99ACHOWENS & MINOR INC NEWCOM0.44%$803,57189.0K
100HLIOHELIOS TECHNOLOGIES INCCOM0.43%$799,65124.9K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$7M42May 11, 202613F-HRchanges · EDGAR ↗
Q4 2025Under review8Feb 10, 202613F-HRchanges · EDGAR ↗
Q3 2025$80M173Nov 10, 202513F-HRchanges · EDGAR ↗
Q2 2025$66M96Aug 11, 202513F-HRchanges · EDGAR ↗
Q1 2025$184M235May 13, 202513F-HRchanges · EDGAR ↗
Q4 2024$186M227Feb 11, 202513F-HRchanges · EDGAR ↗
Q3 2024$147M199Oct 24, 202413F-HRchanges · EDGAR ↗
Q2 2024$141M199Jul 30, 202413F-HRchanges · EDGAR ↗
Q1 2024$157M208Apr 30, 202413F-HRchanges · EDGAR ↗
Q4 2023$148M207Feb 2, 202413F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.