Atlatl Advisers LLC

CIK

2023168

Location

MADISON, WI

Portfolio Value

Small $292,471,498

Diversification

Diversified

Filing Date

Global Rank

#894 / 2,968 ▲ 6286

Top Industry

Semiconductors 23.0%

3Y Alpha vs SPY

+2.9%

Period ended 30 days ago

Filed Jul 22, 2026 · 8d

7 quarters · since Dec 2024

Clone Performance

Feb 2025–Jul 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+25.1%

SPY

+23.3%

Annualised alpha

+1.2%

Max drawdown

−21.0%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. It tracks 100% of reported value on average across 6 quarters. Past performance does not predict future results.

Portfolio Concentration

347 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

18.7%

+6.0 pts

Top 5

47.1%

+3.8 pts

Top 10

59.5%

−2.5 pts

HHI

727

Diversified+189

Portfolio Trend

7 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	52.3%	$153,043,664	68
Unclassified	35.4%	$103,422,477	10
Industrials	4.5%	$13,116,033	51
Financial Services	2.2%	$6,302,959	51
Consumer Cyclical	2.0%	$5,866,459	34
Communication Services	1.2%	$3,477,780	19
Healthcare	1.1%	$3,117,459	38
Consumer Defensive	0.4%	$1,123,618	21
Utilities	0.4%	$1,105,116	17
Energy	0.4%	$1,061,547	16
Basic Materials	0.2%	$657,768	16
Real Estate	0.1%	$176,618	6

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

19 positions

Ticker	Company	Δ Shares	Shares	Value
QQQ	Invesco Qqq Trust, Series 1	+73,653	74,258	$54,683,591
LRCX	Lam Research Corp	+14,442	16,210	$7,024,279
WDC	Western Digital Corp	+12,572	13,912	$8,885,872
CIEN	Ciena Corp	+9,973	11,976	$5,874,946
MU	Micron Technology Inc	+9,898	11,080	$12,789,533
SGOL	abrdn Gold ETF Trust	+952	96,689	$3,696,420
TSLA	Tesla, Inc.	+500	3,357	$1,411,954
APH	Amphenol Corp /De/	+302	2,856	$503,569
AVGO	Broadcom Inc.	+258	1,862	$703,370
VRT	Vertiv Holdings Co	+220	3,630	$1,215,396
CEF	Sprott Physical Gold & Silver Trust	+208	61,915	$2,490,840
AMZN	Amazon Com Inc	+166	11,085	$2,641,998
GE	General Electric Co	+156	1,371	$512,383
IAU	Ishares Gold Trust	+138	9,414	$710,851
MO	Altria Group, Inc.	+89	3,392	$244,054
NVDA	Nvidia Corp	+78	12,677	$2,536,540
RTX	RTX Corp	+72	1,246	$236,403
JNJ	Johnson & Johnson	+1	1,186	$301,208
MCD	Mcdonalds Corp	+1	838	$226,519
No positions match the current search.

Trimmed

Positions the filer reduced

24 positions

Ticker	Company	Δ Shares	Shares	Value
NOW	ServiceNow, Inc.	−3,025	560	$55,596
AAPL	Apple Inc.	−1,907	17,263	$4,995,221
KTOS	Kratos Defense & Security Solutions, Inc.	−1,875	1,815	$90,495
CAH	Cardinal Health Inc	−975	1,122	$266,542
JCI	Johnson Controls International plc	−823	1,262	$184,390
HWM	Howmet Aerospace Inc.	−697	1,675	$450,340
AORT	Artivion, Inc.	−475	6,920	$155,492
MSFT	Microsoft Corp	−267	4,641	$1,731,185
PG	PROCTER & GAMBLE Co	−192	1,554	$227,878
PLTR	Palantir Technologies Inc.	−130	13,121	$1,530,827
JPM	Jpmorgan Chase & Co	−102	2,468	$807,850
TSM	Taiwan Semiconductor Manufacturing Co Ltd	−102	1,731	$826,673
ASML	Asml Holding NV	−84	105	$208,891
GOOGL	Alphabet Inc.	−61	4,970	$1,776,128
CEG	Constellation Energy Corp	−50	1,305	$324,122
CSCO	Cisco Systems, Inc.	−44	3,020	$354,729
META	Meta Platforms, Inc.	−41	453	$255,170
V	Visa Inc.	−31	852	$292,312
FTAI	FTAI Aviation Ltd.	−15	1,775	$480,190
TLN	Talen Energy Corp	−15	895	$343,912
LEU	Centrus Energy Corp	−14	4,276	$717,812
TMO	Thermo Fisher Scientific Inc.	−6	453	$227,116
MA	Mastercard Inc	−5	570	$292,752
CAT	Caterpillar Inc	−1	343	$365,260
No positions match the current search.

New Positions

Positions the filer opened this quarter

25 positions

Ticker	Company	Shares	Value
SPY	Spdr S&P 500 ETF Trust	59,131	$44,157,256
SNDK	Sandisk Corp	7,624	$17,334,917
AMD	Advanced Micro Devices Inc	13,478	$7,829,504
STX	Seagate Technology Holdings plc	7,951	$7,672,715
MRVL	Marvell Technology, Inc.	23,205	$6,912,537
AMAT	Applied Materials Inc /De	9,365	$6,770,895
PANW	Palo Alto Networks Inc	19,438	$6,628,746
INTC	Intel Corp	46,787	$6,532,868
FIX	Comfort Systems USA Inc	3,063	$6,070,712
GLW	Corning Inc /Ny	23,349	$5,964,035
TER	Teradyne, Inc	12,198	$5,901,880
DELL	Dell Technologies Inc.	13,016	$5,615,883
HPE	Hewlett Packard Enterprise Co	122,008	$5,503,780
KLAC	Kla Corp	18,120	$5,466,985
ARM	Arm Holdings PLC /Uk	14,276	$5,061,841
LITE	Lumentum Holdings Inc.	5,649	$4,847,180
COHR	Coherent Corp.	11,170	$4,406,229
GEV	GE Vernova Inc.	1,166	$1,369,886
NBIS	Nebius Group N.V.	3,500	$966,595
SPCX	Space Exploration Technologies Corp	2,195	$375,037
MRNA	Moderna, Inc.	5,000	$350,150
ABCL	AbCellera Biologics Inc.	40,000	$314,000
RKLB	Rocket Lab Corp	2,982	$303,120
RNAC	Cartesian Therapeutics, Inc.	28,509	$297,063
AGX	Argan Inc	305	$243,557
No positions match the current search.

Sold Out

Positions the filer fully exited

1 positions

Ticker	Company	Shares	Value	Open
XOM	ExxonMobil Holdings Corp	2,541	$431,106
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

347 tracked positions · $292,471,498 total · as of Jun 30, 2026

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

Showing 1–50 of 347 positions by value · page 1 of 7

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
QQQ	Invesco Qqq Trust, Series 1	Added	74,258	+73,653	$54,683,591	+15560.0%	18.70%
SPY	Spdr S&P 500 ETF Trust	NEW	59,131	NEW	$44,157,256	NEW	15.10%
SNDK	Sandisk Corp Technology	NEW	7,624	NEW	$17,334,917	NEW	5.93%
MU	Micron Technology Inc Technology	Added	11,080	+9,898	$12,789,533	+3102.8%	4.37%
WDC	Western Digital Corp Technology	Added	13,912	+12,572	$8,885,872	+2351.6%	3.04%
AMD	Advanced Micro Devices Inc Technology	NEW	13,478	NEW	$7,829,504	NEW	2.68%
STX	Seagate Technology Holdings plc Technology	NEW	7,951	NEW	$7,672,715	NEW	2.62%
LRCX	Lam Research Corp Technology	Added	16,210	+14,442	$7,024,279	+1759.5%	2.40%
MRVL	Marvell Technology, Inc. Technology	NEW	23,205	NEW	$6,912,537	NEW	2.36%
AMAT	Applied Materials Inc /De Technology	NEW	9,365	NEW	$6,770,895	NEW	2.32%
PANW	Palo Alto Networks Inc Technology	NEW	19,438	NEW	$6,628,746	NEW	2.27%
INTC	Intel Corp Technology	NEW	46,787	NEW	$6,532,868	NEW	2.23%
FIX	Comfort Systems USA Inc Industrials	NEW	3,063	NEW	$6,070,712	NEW	2.08%
GLW	Corning Inc /Ny Technology	NEW	23,349	NEW	$5,964,035	NEW	2.04%
TER	Teradyne, Inc Technology	NEW	12,198	NEW	$5,901,880	NEW	2.02%
CIEN	Ciena Corp Technology	Added	11,976	+9,973	$5,874,946	+655.5%	2.01%
DELL	Dell Technologies Inc. Technology	NEW	13,016	NEW	$5,615,883	NEW	1.92%
HPE	Hewlett Packard Enterprise Co Technology	NEW	122,008	NEW	$5,503,780	NEW	1.88%
KLAC	Kla Corp Technology	NEW	18,120	NEW	$5,466,985	NEW	1.87%
ARM	Arm Holdings PLC /Uk Technology	NEW	14,276	NEW	$5,061,841	NEW	1.73%
AAPL	Apple Inc. Technology	Reduced	17,263	-1,907	$4,995,221	+2.7%	1.71%
LITE	Lumentum Holdings Inc. Technology	NEW	5,649	NEW	$4,847,180	NEW	1.66%
COHR	Coherent Corp. Technology	NEW	11,170	NEW	$4,406,229	NEW	1.51%
SGOL	abrdn Gold ETF Trust	Added	96,689	+952	$3,696,420	−13.5%	1.26%
AMZN	Amazon Com Inc Consumer Cyclical	Added	11,085	+166	$2,641,998	+16.2%	0.90%
NVDA	Nvidia Corp Technology	Added	12,677	+78	$2,536,540	+15.4%	0.87%
CEF	Sprott Physical Gold & Silver Trust Financial Services	Added	61,915	+208	$2,490,840	−15.4%	0.85%
GOOGL	Alphabet Inc. Communication Services	Reduced	4,970	-61	$1,776,128	+22.8%	0.61%
MSFT	Microsoft Corp Technology	Reduced	4,641	-267	$1,731,185	−4.7%	0.59%
PLTR	Palantir Technologies Inc. Technology	Reduced	13,121	-130	$1,530,827	−21.0%	0.52%
TSLA	Tesla, Inc. Consumer Cyclical	Added	3,357	+500	$1,411,954	+32.9%	0.48%
GEV	GE Vernova Inc. Industrials	NEW	1,166	NEW	$1,369,886	NEW	0.47%
VRT	Vertiv Holdings Co Industrials	Added	3,630	+220	$1,215,396	+42.2%	0.42%
NBIS	Nebius Group N.V. Communication Services	NEW	3,500	NEW	$966,595	NEW	0.33%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	1,731	-102	$826,673	+33.5%	0.28%
JPM	Jpmorgan Chase & Co Financial Services	Reduced	2,468	-102	$807,850	+6.9%	0.28%
NET	Cloudflare, Inc. Technology	Held	3,160	0	$775,084	+18.9%	0.27%
LEU	Centrus Energy Corp Energy	Reduced	4,276	-14	$717,812	−3.6%	0.25%
IAU	Ishares Gold Trust	Added	9,414	+138	$710,851	−13.1%	0.24%
AVGO	Broadcom Inc. Technology	Added	1,862	+258	$703,370	+41.7%	0.24%
VIK	Viking Holdings Ltd Consumer Cyclical	Held	6,590	0	$689,775	+42.4%	0.24%
GE	General Electric Co Industrials	Added	1,371	+156	$512,383	+48.6%	0.18%
APH	Amphenol Corp /De/ Technology	Added	2,856	+302	$503,569	+56.1%	0.17%
FTAI	FTAI Aviation Ltd. Industrials	Reduced	1,775	-15	$480,190	+9.5%	0.16%
HWM	Howmet Aerospace Inc. Industrials	Reduced	1,675	-697	$450,340	−17.6%	0.15%
SPCX	Space Exploration Technologies Corp Industrials	NEW	2,195	NEW	$375,037	NEW	0.13%
CAT	Caterpillar Inc Industrials	Reduced	343	-1	$365,260	+49.9%	0.12%
CSCO	Cisco Systems, Inc. Technology	Reduced	3,020	-44	$354,729	+49.2%	0.12%
MRNA	Moderna, Inc. Healthcare	NEW	5,000	NEW	$350,150	NEW	0.12%
TLN	Talen Energy Corp Utilities	Reduced	895	-15	$343,912	+18.4%	0.12%

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.