SEC 13F Intelligence

Managers / Q3 2025 · view latest →

Semanteon Capital Management, LP

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

Reported Value
$80M
Q3 2025
Positions
173
Filings on Record
10
2024–present window
Filed
Nov 10, 2025
original filing

Summary

Semanteon Capital Management, LP reported $80M in U.S.-listed holdings across 173 positions for Q3 2025.

Its largest position, BH, represents 1.1% of the portfolio.

Compared with Q2 2025, the fund opened 146 new positions and exited 69.

Portfolio Metrics

Turnover
+77.1%
vs prior filed quarter
Top-10 Concentration
+7.6%
share of reported value
Largest Position
+1.1%
Biglari
New / Exited
146 / 69
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: 97.0%Other: 3.0%
  • Common Stock · 97.0% · $77M
  • Other · 3.0% · $2M

Quarter-over-Quarter Changes full breakdown →

vs Q2 2025 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
BEBLOOM ENERGY CORPNEW+7.0K7.0K+$594,104$594,104
HELEHELEN OF TROY LTDNEW+22.9K22.9K+$575,921$575,921
VSHVISHAY INTERTECHNOLOGY INCNEW+37.5K37.5K+$574,500$574,500
VFCV F CORPNEW+39.7K39.7K+$573,073$573,073
PIIMPINJ INCNEW+3.2K3.2K+$572,978$572,978
PPURE STORAGE INCNEW+6.8K6.8K+$572,674$572,674
OSISOSI SYSTEMS INCNEW+2.3K2.3K+$572,006$572,006
APAAPA CORPORATIONNEW+23.5K23.5K+$571,503$571,503

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

Holdings — Q3 2025

172 positions (from 173 filing rows — )
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1BHBIGLARI HLDGS INCCOM STK CL B · COM STK CL A1.05%$838,8821.9K
2BEBLOOM ENERGY CORPCOM CL A0.75%$594,1047.0K
3HELEHELEN OF TROY LTDCOM0.72%$575,92122.9K
4VSHVISHAY INTERTECHNOLOGY INCCOM0.72%$574,50037.5K
5CONFLUENT INCCLASS A COM0.72%$573,23029.0K
6APOAPOLLO GLOBAL MGMT INCCOM0.72%$573,1944.3K
7VFCV F CORPCOM0.72%$573,07339.7K
8PIIMPINJ INCCOM0.72%$572,9783.2K
9PPURE STORAGE INCCL A0.72%$572,6746.8K
10OSISOSI SYSTEMS INCCOM0.72%$572,0062.3K
11APAAPA CORPORATIONCOM0.72%$571,50323.5K
12WDCWESTERN DIGITAL CORPCOM0.72%$571,4864.8K
13HLHECLA MNG COCOM0.72%$571,43547.2K
14CTSCTS CORPCOM0.72%$571,30214.3K
15NOVNOV INCCOM0.72%$571,24743.1K
16RHIROBERT HALF INC.COM0.72%$570,79616.8K
17EPACENERPAC TOOL GROUP CORPCL A COM0.72%$570,59713.9K
18TPRTAPESTRY INCCOM0.72%$570,5165.0K
19CALXCALIX INCCOM0.72%$570,4969.3K
20CLSCELESTICA INCCOM0.72%$570,3702.3K
21LITELUMENTUM HLDGS INCCOM0.72%$570,1363.5K
22SYNOVUS FINL CORPCOM NEW0.72%$570,11311.6K
23SRCE1ST SOURCE CORPCOM0.72%$569,8619.3K
24HLIOHELIOS TECHNOLOGIES INCCOM0.71%$569,78110.9K
25DCHAMERICAN AXLE & MFG HLDGS INCOM0.71%$569,44194.7K
26WKCWORLD KINECT CORPORATIONCOM0.71%$569,42121.9K
27PCTYPAYLOCITY HLDG CORPCOM0.71%$569,3903.6K
28MUMICRON TECHNOLOGY INCCOM0.71%$569,2233.4K
29PINNACLE FINL PARTNERS INCCOM0.71%$569,2126.1K
30CRCCALIFORNIA RES CORPCOM STOCK0.71%$569,07910.7K
31SYBTSTOCK YDS BANCORP INCCOM0.71%$569,0198.1K
32APHAMPHENOL CORP NEWCL A0.71%$568,6314.6K
33GLDDGREAT LAKES DREDGE & DOCK COCOM0.71%$568,56647.4K
34GHGUARDANT HEALTH INCCOM0.71%$568,3819.1K
35MONTROSE ENVIRONMENTAL GROUPCOM0.71%$568,25720.7K
36CIENCIENA CORPCOM NEW0.71%$568,1133.9K
37PLTRPALANTIR TECHNOLOGIES INCCL A0.71%$568,0563.1K
38LRCXLAM RESEARCH CORPCOM NEW0.71%$568,0044.2K
39WSOWATSCO INCCOM0.71%$567,6371.4K
40MGYMAGNOLIA OIL & GAS CORPCL A0.71%$567,41423.8K
41ASOACADEMY SPORTS & OUTDOORS INCOM0.71%$567,37711.3K
42IDXXIDEXX LABS INCCOM0.71%$567,334888
43SBHSALLY BEAUTY HLDGS INCCOM0.71%$567,26034.8K
44DOVDOVER CORPCOM0.71%$567,2223.4K
45ESLTELBIT SYS LTDORD0.71%$566,8981.1K
46MRTNMARTEN TRANS LTDCOM0.71%$566,71853.2K
47HEIHEICO CORP NEWCOM0.71%$566,5491.8K
48SKYWSKYWEST INCCOM0.71%$566,4915.6K
49SCLSTEPAN COCOM0.71%$566,29411.9K
50EEFTEURONET WORLDWIDE INCCOM0.71%$566,1996.4K
51OCOWENS CORNING NEWCOM0.71%$566,1234.0K
52NTRNUTRIEN LTDCOM0.71%$566,0239.6K
53GGENPACT LIMITEDSHS0.71%$565,80813.5K
54DASHDOORDASH INCCL A0.71%$565,7392.1K
55FFINFIRST FINL BANKSHARES INCCOM0.71%$565,72416.8K
56ZDZIFF DAVIS INCCOM0.71%$565,67114.8K
57IBPINSTALLED BLDG PRODS INCCOM0.71%$565,5912.3K
58MUSAMURPHY USA INCCOM0.71%$565,3071.5K
59IOSPINNOSPEC INCCOM0.71%$565,1207.3K
60CPRTCOPART INCCOM0.71%$564,86812.6K
61MUXMCEWEN INC.COM NEW0.71%$564,84733.0K
62GRBKGREEN BRICK PARTNERS INCCOM0.71%$564,8077.6K
63UNFUNIFIRST CORP MASSCOM0.71%$564,7683.4K
64IEXIDEX CORPCOM0.71%$564,6143.5K
65TGLSTECNOGLASS INCORD SHS0.71%$564,3868.4K
66OKEONEOK INC NEWCOM0.71%$564,3507.7K
67EVTCEVERTEC INCCOM0.71%$564,19416.7K
68YUMCYUM CHINA HLDGS INCCOM0.71%$564,18313.1K
69ATRCATRICURE INCCOM0.71%$564,03516.0K
70CALCALERES INCCOM0.71%$563,90243.2K
71JBSSSANFILIPPO JOHN B & SON INCCOM0.71%$563,6718.8K
72BBARRICK MNG CORPCOM SHS0.71%$563,64417.2K
73BELFBBEL FUSE INCCL B0.71%$563,5164.0K
74HRBBLOCK H & R INCCOM0.71%$563,09711.1K
75SMPLSIMPLY GOOD FOODS COCOM0.71%$562,52022.7K
76RADWARE LTDORD0.71%$562,30321.2K
77FIZZNATIONAL BEVERAGE CORPCOM0.71%$561,88515.2K
78ALNYALNYLAM PHARMACEUTICALS INCCOM0.70%$561,7921.2K
79OMCOMNICOM GROUP INCCOM0.70%$561,4166.9K
80ITGARTNER INCCOM0.70%$561,2272.1K
81DVADAVITA INCCOM0.70%$561,1104.2K
82MIRMMIRUM PHARMACEUTICALS INCCOM0.70%$561,0417.7K
83RMDRESMED INCCOM0.70%$560,5992.0K
84PMPHILIP MORRIS INTL INCCOM0.70%$560,2393.5K
85ATECALPHATEC HLDGS INCCOM NEW0.70%$559,64538.5K
86EXTREXTREME NETWORKSCOM0.70%$559,47027.1K
87SGSWEETGREEN INCCOM CL A0.70%$559,05570.1K
88TTDTHE TRADE DESK INCCOM CL A0.70%$557,14611.4K
89ANIPANI PHARMACEUTICALS INCCOM0.70%$555,5546.1K
90CALAVO GROWERS INCCOM0.70%$554,74821.6K
91SEBSEABOARD CORP DELCOM0.70%$554,344152
92REGNREGENERON PHARMACEUTICALSCOM0.69%$552,711983
93CLXCLOROX CO DELCOM0.68%$543,5064.4K
94SLMSLM CORPCOM0.68%$541,53219.6K
95FCNCAFIRST CTZNS BANCSHARES INC DCL A0.67%$533,170298
96TPCTUTOR PERINI CORPCOM0.67%$530,4928.1K
97ORCLORACLE CORPCOM0.66%$524,2311.9K
98HSICHENRY SCHEIN INCCOM0.65%$519,6117.8K
99WLDNWILLDAN GROUP INCCOM0.65%$517,6785.4K
100ESQESQUIRE FINL HLDGS INCCOM0.65%$515,8885.1K

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 ↗.