STF Management LP

CIK

1965239

Location

FRISCO, TX

Portfolio Value

Small $106,247,806

Diversification

Diversified

Filing Date

Global Rank

#8,083 / 8,854 ▼ 3013 · as of Dec 2025

Top Industry

Semiconductors 23.1%

Period ended 10 months ago

Filed Feb 5, 2026 · 9mo

13 quarters · since Dec 2022

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type

Unknown

Portfolio style

Measured from the filed 13F common-share book for Dec 31, 2025, never from the firm's own description.

Style

Diversified active

Top 10 weight 55.6%, 23.9 effective positions, active share 6.3% against the Nasdaq-100 as of 2025-12-31; it meets none of the index-like, systematic-like or concentrated tests

Turnover

Low turnover

0.9% over the last four quarters (under 30%)

Horizon

Long horizon

Value-weighted holding period 12.4 quarters (12+)

Closest benchmark: the Nasdaq-100 as of 2025-12-31, active share 6.3%; sector active share 41.8% against the combined 13F book's sector weights.

Over time 13 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

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Portfolio Concentration

100 tracked positions · as of Dec 31, 2025 · Δ vs Sep 30, 2025

Top Position

9.8%

+0.1 pts

Top 5

39.5%

+1.7 pts

Top 10

55.6%

+0.8 pts

HHI

418

Diversified+20

Portfolio Trend

13 quarters · across all stocks

Sector Breakdown

As of Dec 31, 2025

Sector	% Portfolio	Value	Positions
Technology	55.2%	$58,674,392	41
Communication Services	16.5%	$17,506,354	12
Consumer Cyclical	13.3%	$14,119,603	12
Healthcare	4.5%	$4,812,272	9
Consumer Defensive	4.1%	$4,376,102	7
Industrials	3.0%	$3,180,373	10
Utilities	1.4%	$1,474,947	4
Basic Materials	1.0%	$1,094,969	1
Energy	0.5%	$515,363	2
Financial Services	0.3%	$339,654	1
Real Estate	0.1%	$153,777	1

Last Quarter's Activity

Export CSV

Dec 31, 2025 vs Sep 30, 2025

Added To

Positions the filer increased

1 positions

Ticker	Company	Δ Shares	Shares	Value	Open
NFLX	Netflix Inc	+17,646	23,940	$2,244,614
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
NVDA	Nvidia Corp	−84,306	55,992	$10,442,508
AAPL	Apple Inc.	−53,585	34,570	$9,398,200
CMCSA	Comcast Corp	−44,241	14,225	$425,184
CSCO	Cisco Systems, Inc.	−37,894	22,936	$1,766,760
AMZN	Amazon Com Inc	−37,123	24,522	$5,660,168
MSFT	Microsoft Corp	−26,763	17,085	$8,262,647
AVGO	Broadcom Inc.	−25,632	16,898	$5,848,397
INTC	Intel Corp	−25,144	20,478	$755,638
—		−21,961	13,826	$398,465
GOOGL	Alphabet Inc.	−21,141	13,136	$4,111,568
GOOG	Alphabet Inc.	−20,089	12,276	$3,852,208
PLTR	Palantir Technologies Inc.	−19,772	12,774	$2,270,578
CSX	Csx Corp	−18,612	10,678	$387,077
AMD	Advanced Micro Devices Inc	−14,701	9,656	$2,067,928
PEP	Pepsico Inc	−14,033	6,774	$972,204
KDP	Keurig Dr Pepper Inc.	−13,414	6,805	$190,608
MDLZ	Mondelez International, Inc.	−13,302	6,812	$366,689
TSLA	Tesla, Inc.	−13,048	8,319	$3,741,220
QCOM	Qualcomm Inc	−12,672	4,082	$698,226
LRCX	Lam Research Corp	−12,144	7,485	$1,281,282
GILD	Gilead Sciences, Inc.	−11,745	7,133	$875,504
TMUS	T-Mobile US, Inc.	−11,712	5,983	$1,214,788
KHC	Kraft Heinz Co	−11,595	6,311	$153,041
FAST	Fastenal Co	−10,219	7,025	$281,913
SHOP	Shopify Inc.	−10,066	7,109	$1,144,335
No positions match the current search.

New Positions

Positions the filer opened this quarter

No qualifying positions this quarter.

Sold Out

Positions the filer fully exited

No qualifying positions this quarter.

Portfolio Positions

Compact Export CSV View 13F filing

100 tracked positions · $106,247,806 total · filing declares 101 positions · $106,548,368 · as of Dec 31, 2025

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 100 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	Held (qtrs)	Est. cost/share	% of Portfolio
NVDA	Nvidia Corp Technology	Reduced	55,992	-84,306	$10,442,508	−60.1%	13	before history	9.83%
AAPL	Apple Inc. Technology	Reduced	34,570	-53,585	$9,398,200	−58.1%	13	before history	8.85%
MSFT	Microsoft Corp Technology	Reduced	17,085	-26,763	$8,262,647	−63.6%	13	before history	7.78%
AVGO	Broadcom Inc. Technology	Reduced	16,898	-25,632	$5,848,397	−58.3%	13	before history	5.50%
AMZN	Amazon Com Inc Consumer Cyclical	Reduced	24,522	-37,123	$5,660,168	−58.2%	13	before history	5.33%
GOOGL	Alphabet Inc. Communication Services	Reduced	13,136	-21,141	$4,111,568	−50.7%	13	before history	3.87%
GOOG	Alphabet Inc. Communication Services	Reduced	12,276	-20,089	$3,852,208	−51.1%	13	before history	3.63%
TSLA	Tesla, Inc. Consumer Cyclical	Reduced	8,319	-13,048	$3,741,220	−60.6%	13	before history	3.52%
META	Meta Platforms, Inc. Communication Services	Reduced	4,845	-7,423	$3,198,136	−64.5%	13	before history	3.01%
PLTR	Palantir Technologies Inc. Technology	Reduced	12,774	-19,772	$2,270,578	−61.8%	5	$59.95	2.14%
NFLX	Netflix Inc Communication Services	Added	23,940	+17,646	$2,244,614	−70.3%	13	before history	2.11%
AMD	Advanced Micro Devices Inc Technology	Reduced	9,656	-14,701	$2,067,928	−47.5%	13	before history	1.95%
COST	Costco Wholesale Corp Consumer Defensive	Reduced	2,361	-4,271	$2,035,984	−66.8%	13	before history	1.92%
MU	Micron Technology Inc Technology	Reduced	6,628	-9,980	$1,891,697	−31.9%	13	before history	1.78%
CSCO	Cisco Systems, Inc. Technology	Reduced	22,936	-37,894	$1,766,760	−57.6%	13	before history	1.66%
LRCX	Lam Research Corp Technology	Reduced	7,485	-12,144	$1,281,282	−51.3%	13	before history	1.21%
TMUS	T-Mobile US, Inc. Communication Services	Reduced	5,983	-11,712	$1,214,788	−71.3%	13	before history	1.14%
APP	AppLovin Corp Communication Services	Reduced	1,781	-2,504	$1,200,073	−61.0%	5	$254.79	1.13%
AMAT	Applied Materials Inc Technology	Reduced	4,561	-7,990	$1,172,131	−54.4%	13	before history	1.10%
SHOP	Shopify Inc. Technology	Reduced	7,109	-10,066	$1,144,335	−55.2%	3	$100.02	1.08%
LIN	Linde PLC Basic Materials	Reduced	2,568	-4,672	$1,094,969	−68.2%	8	$434.51	1.03%
ISRG	Intuitive Surgical Inc Healthcare	Reduced	1,929	-3,354	$1,092,508	−53.8%	13	before history	1.03%
KLAC	Kla Corp Technology	Reduced	851	-1,166	$1,034,033	−52.5%	13	before history	0.97%
BKNG	Booking Holdings Inc. Consumer Cyclical	Reduced	185	-343	$990,736	−65.2%	13	before history	0.93%
PEP	Pepsico Inc Consumer Defensive	Reduced	6,774	-14,033	$972,204	−66.7%	13	before history	0.92%
AMGN	Amgen Inc Healthcare	Reduced	2,831	-5,198	$926,614	−59.1%	13	before history	0.87%
GILD	Gilead Sciences, Inc. Healthcare	Reduced	7,133	-11,745	$875,504	−58.2%	13	before history	0.82%
TXN	Texas Instruments Inc Technology	Reduced	4,986	-8,988	$865,021	−66.3%	13	before history	0.81%
INTU	Intuit Inc. Technology	Reduced	1,224	-3,011	$810,802	−72.0%	13	before history	0.76%
ADI	Analog Devices Inc Technology	Reduced	2,861	-4,578	$775,903	−57.5%	13	before history	0.73%
INTC	Intel Corp Technology	Reduced	20,478	-25,144	$755,638	−50.6%	13	before history	0.71%
PANW	Palo Alto Networks Inc Technology	Reduced	3,956	-5,794	$728,695	−63.3%	13	before history	0.69%
QCOM	Qualcomm Inc Technology	Reduced	4,082	-12,672	$698,226	−74.9%	13	before history	0.66%
CRWD	CrowdStrike Holdings, Inc. Technology	Reduced	1,483	-2,021	$695,171	−59.5%	10	$169.55	0.65%
HON	Honeywell International Inc Industrials	Reduced	3,562	-6,251	$694,910	−66.4%	13	before history	0.65%
ADBE	Adobe Inc. Technology	Reduced	1,973	-2,413	$690,530	−55.4%	13	before history	0.65%
VRTX	Vertex Pharmaceuticals Inc Healthcare	Reduced	1,494	-2,492	$677,319	−56.6%	13	before history	0.64%
CEG	Constellation Energy Corp Utilities	Reduced	1,752	-2,941	$618,929	−59.9%	10	$111.57	0.58%
MELI	Mercadolibre Inc Consumer Cyclical	Reduced	293	-497	$590,178	−68.0%	13	before history	0.56%
ADP	Automatic Data Processing Inc Technology	Reduced	2,287	-3,836	$588,285	−67.3%	13	before history	0.55%
ASML	Asml Holding NV Technology	Reduced	547	-834	$585,213	−56.2%	13	before history	0.55%
SNPS	Synopsys Inc Technology	Reduced	1,172	-1,524	$550,511	−58.6%	13	before history	0.52%
CDNS	Cadence Design Systems Inc Technology	Reduced	1,749	-2,307	$546,702	−61.6%	13	before history	0.51%
DASH	DoorDash, Inc. Consumer Cyclical	Reduced	2,394	-3,296	$542,193	−65.0%	9	$93.42	0.51%
MAR	Marriott International Inc Consumer Cyclical	Reduced	1,617	-2,604	$501,658	−54.4%	13	before history	0.47%
ORLY	O Reilly Automotive Inc Consumer Cyclical	Reduced	4,895	-8,290	$446,472	−68.6%	13	before history	0.42%
MRVL	Marvell Technology, Inc. Technology	Reduced	5,078	-7,889	$431,528	−60.4%	13	before history	0.41%
MNST	Monster Beverage Corp Consumer Defensive	Reduced	5,566	-9,036	$426,745	−56.6%	13	before history	0.40%
SBUX	Starbucks Corp Consumer Cyclical	Reduced	5,050	-6,518	$425,260	−56.5%	13	before history	0.40%
CMCSA	Comcast Corp Communication Services	Reduced	14,225	-44,241	$425,184	−76.9%	13	before history	0.40%

Showing the top 50 of 100 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.