SEC 13F Intelligence

Managers / Q2 2025 · view latest →

Semanteon Capital Management, LP

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

Reported Value
$66M
Q2 2025
Positions
96
Filings on Record
10
2024–present window
Filed
Aug 11, 2025
original filing

Summary

Semanteon Capital Management, LP reported $66M in U.S.-listed holdings across 96 positions for Q2 2025.

Its largest position, HEI, represents 2.3% of the portfolio.

Compared with Q1 2025, the fund opened 58 new positions and exited 197.

Portfolio Metrics

Turnover
+31.1%
vs prior filed quarter
Top-10 Concentration
+22.8%
share of reported value
Largest Position
+2.3%
Heico
New / Exited
58 / 197
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: 97.7%Other: 2.3%
  • Common Stock · 97.7% · $65M
  • Other · 2.3% · $2M

Quarter-over-Quarter Changes full breakdown →

vs Q1 2025 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
DYDYCOM INDS INCNEW+6.3K6.3K+$2M$2M
TMDXTRANSMEDICS GROUP INCNEW+11.2K11.2K+$2M$2M
KAIKADANT INCNEW+4.5K4.5K+$1M$1M
PCTYPAYLOCITY HLDG CORPNEW+7.7K7.7K+$1M$1M
CRMSALESFORCE INCNEW+5.0K5.0K+$1M$1M
CLXCLOROX CO DELNEW+11.0K11.0K+$1M$1M
CWCURTISS WRIGHT CORPNEW+2.7K2.7K+$1M$1M
HUBSHUBSPOT INCNEW+1.8K1.8K+$976,329$976,329

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

Holdings — Q2 2025

96 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1HEIHEICO CORP NEWhistory →COM2.32%$2M4.7K
2IRTCIRHYTHM TECHNOLOGIES INChistory →COM2.31%$2M10.0K
3CYBERARK SOFTWARE LTDSHS2.31%$2M3.8K
4DYDYCOM INDS INChistory →COM2.31%$2M6.3K
5ESLTELBIT SYS LTDhistory →ORD2.30%$2M3.4K
6GOOGALPHABET INChistory →CAP STK CL C2.30%$2M8.6K
7RLRALPH LAUREN CORPhistory →CL A2.27%$2M5.5K
8TMDXTRANSMEDICS GROUP INChistory →COM2.27%$2M11.2K
9MELIMERCADOLIBRE INChistory →COM2.23%$1M567
10LRNSTRIDE INChistory →COM2.21%$1M10.1K
11WSOWATSCO INChistory →COM2.21%$1M3.3K
12FDXFEDEX CORPhistory →COM2.20%$1M6.4K
13CHHCHOICE HOTELS INTL INChistory →COM2.20%$1M11.5K
14FCNCAFIRST CTZNS BANCSHARES INC Nhistory →CL A2.19%$1M743
15CTASCINTAS CORPhistory →COM2.17%$1M6.5K
16KAIKADANT INChistory →COM2.15%$1M4.5K
17PCTYPAYLOCITY HLDG CORPhistory →COM2.10%$1M7.7K
18CRMSALESFORCE INChistory →COM2.05%$1M5.0K
19GWREGUIDEWIRE SOFTWARE INChistory →COM2.04%$1M5.8K
20CLXCLOROX CO DELhistory →COM1.99%$1M11.0K
21CWCURTISS WRIGHT CORPhistory →COM1.98%$1M2.7K
22CRAICRA INTL INChistory →COM1.48%$983,5055.2K
23HUBSHUBSPOT INChistory →COM1.47%$976,3291.8K
24CVNACARVANA COhistory →CL A1.43%$951,2382.8K
25CRUSCIRRUS LOGIC INChistory →COM1.39%$920,0508.8K
26BFAMBRIGHT HORIZONS FAM SOL IN Dhistory →COM1.36%$902,8257.3K
27SEBSEABOARD CORP DELhistory →COM1.35%$892,694312
28AVAVAEROVIRONMENT INChistory →COM1.32%$873,9423.1K
29TTWOTAKE-TWO INTERACTIVE SOFTWARhistory →COM1.31%$871,8323.6K
30DUOLDUOLINGO INChistory →CL A COM1.30%$864,7322.1K
31UNHUNITEDHEALTH GROUP INChistory →COM1.23%$813,3062.6K
32CHTRCHARTER COMMUNICATIONS INC Nhistory →CL A1.22%$809,8532.0K
33MTSIMACOM TECH SOLUTIONS HLDGS Ihistory →COM1.20%$794,5435.5K
34WSTWEST PHARMACEUTICAL SVSC INChistory →COM1.17%$778,7093.6K
35AAGILENT TECHNOLOGIES INChistory →COM1.12%$746,0596.3K
36CABOCABLE ONE INChistory →COM1.08%$716,2625.3K
37SPSCSPS COMM INChistory →COM1.08%$714,6095.3K
38TDGTRANSDIGM GROUP INChistory →COM1.07%$710,139467
39ORCLORACLE CORPhistory →COM1.06%$700,2723.2K
40TFXTELEFLEX INCORPORATEDhistory →COM1.05%$699,6265.9K
41TTTRANE TECHNOLOGIES PLChistory →SHS1.00%$663,9881.5K
42UHALU HAUL HOLDING COMPANYhistory →COM1.00%$663,37411.0K
43DISDISNEY WALT COCOM1.00%$662,3375.3K
44MOHMOLINA HEALTHCARE INCCOM1.00%$661,9342.2K
45JBSSSANFILIPPO JOHN B & SON INCCOM0.89%$593,5719.4K
46POOLPOOL CORPCOM0.88%$585,8752.0K
47VEEVVEEVA SYS INCCL A COM0.81%$539,9621.9K
48NBNNORTHEAST BK PORTLAND MECOM0.75%$499,1455.6K
49SHOPSHOPIFY INCCL A SUB VTG SHS0.72%$478,7024.2K
50AMRALPHA METALLURGICAL RESOUR ICOM0.71%$472,9784.2K
51MYRGMYR GROUP INC DELCOM0.71%$468,8672.6K
52CLMBCLIMB GLOBAL SOLUTIONS INCCOM0.69%$455,7574.3K
53REGNREGENERON PHARMACEUTICALSCOM0.68%$452,550862
54SPBSPECTRUM BRANDS HLDGS INC NECOM0.64%$427,4988.1K
55BDXBECTON DICKINSON & COCOM0.64%$427,3522.5K
56NEMNEWMONT CORPCOM0.61%$406,6557.0K
57MEDPMEDPACE HLDGS INCCOM0.60%$399,2301.3K
58NFLXNETFLIX INCCOM0.59%$393,704294
59TXNTEXAS INSTRS INCCOM0.59%$393,2321.9K
60TTEKTETRA TECH INC NEWCOM0.58%$387,46910.8K
61OZKBANK OZK LITTLE ROCK ARKCOM0.58%$381,6578.1K
62IONSIONIS PHARMACEUTICALS INCCOM0.57%$376,7679.5K
63USLMUNITED STS LIME & MINERALS ICOM0.56%$371,3563.7K
64RACEFERRARI N VCOM0.56%$370,509755
65WIXWIX COM LTDSHS0.54%$361,1302.3K
66DAVEDAVE INCCLASS A COM NEW0.54%$357,7911.3K
67APOAPOLLO GLOBAL MGMT INCCOM0.53%$349,2842.5K
68ONONON HLDG AGNAMEN AKT A0.53%$349,0476.7K
69AVNTAVIENT CORPORATIONCOM0.52%$348,14010.8K
70CNCCENTENE CORP DELCOM0.51%$341,5306.3K
71AYIACUITY INCCOM0.51%$341,3011.1K
72MLRMILLER INDS INC TENNCOM NEW0.50%$330,0277.4K
73CBRLCRACKER BARREL OLD CTRY STORCOM0.49%$327,9395.4K
74VSECVSE CORPCOM0.48%$318,1502.4K
75LOGILOGITECH INTL S ASHS0.47%$311,2193.5K
76ASOACADEMY SPORTS & OUTDOORS INCOM0.42%$279,7046.2K
77CECELANESE CORP DELCOM0.42%$278,1445.0K
78PODDINSULET CORPCOM0.41%$273,965872
79BASECOUCHBASE INCCOM0.38%$255,11210.5K
80ATIATI INCCOM0.37%$248,1412.9K
81TNCTENNANT COCOM0.37%$247,6263.2K
82CVXCHEVRON CORP NEWCOM0.37%$244,4251.7K
83EPACENERPAC TOOL GROUP CORPCL A COM0.36%$240,3995.9K
84WHRWHIRLPOOL CORPCOM0.36%$237,6272.3K
85AMZNAMAZON COM INCCOM0.35%$234,5281.1K
86JJSFJ & J SNACK FOODS CORPCOM0.35%$232,7172.1K
87FBIZFIRST BUSINESS FINL SVCS INCCOM0.35%$232,0234.6K
88CPFCENTRAL PAC FINL CORPCOM NEW0.35%$231,3608.3K
89CLFDCLEARFIELD INCCOM0.34%$222,3895.1K
90ALRSALERUS FINL CORPCOM0.33%$221,57210.2K
91CONFLUENT INCCLASS A COM0.33%$217,9888.7K
92TMPTOMPKINS FINL CORPCOM0.31%$207,7623.3K
93WLDNWILLDAN GROUP INCCOM0.31%$207,5963.3K
94VKTXVIKING THERAPEUTICS INCCOM0.31%$202,6197.6K
95ATECALPHATEC HLDGS INCCOM NEW0.18%$117,92610.6K
96MAXMEDIAALPHA INCCL A0.17%$109,77410.0K

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 ↗.