Atlatl Advisers LLC

CIK

2023168

Location

MADISON, WI

Portfolio Value

Small $292,471,498

Diversification

Diversified

Filing Date

Global Rank

#3,800 / 8,700 ▲ 3438

Top Industry

Semiconductors 23.0%

Period ended 2 months ago

Filed Jul 22, 2026 · 53d

7 quarters · since Dec 2024

Portfolio Concentration

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

Top Position

18.7%

−33.9 pts

Top 5

47.1%

−21.7 pts

Top 10

59.5%

−18.2 pts

HHI

727

Diversified−2,140

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
GOOGL	Alphabet Inc.	−2,823	4,970	$1,776,128
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
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

17 positions

Ticker	Company	Shares	Value
AAXJ	iShares MSCI All Country Asia ex Japan ETF	1,095,410	$70,654,226
VB	Vanguard Morningstar Small-Cap ETF	18,342	$8,197,845
VEA	Vanguard FTSE Developed Markets ETF	70,154	$4,495,468
BCLO	iShares BBB-B CLO Active ETF	43,835	$2,276,351
ANEW	ProShares MSCI Transformational Changes ETF	38,473	$2,060,312
BAI	iShares A.I. Innovation and Tech Active ETF	39,118	$1,670,997
BIV	Vanguard Intermediate-Term Bond ETF	19,926	$1,554,605
VEU	Vanguard FTSE All-World Ex-US ETF	20,446	$1,105,106
BTF	CoinShares ETF Trust CoinShares Bitcoin and Ether ETF	21,083	$734,110
BUYZ	Franklin Disruptive Commerce ETF	8,267	$534,478
—		2,474	$509,149
BNDW	Vanguard Total World Bond ETF	9,949	$467,105
XOM	ExxonMobil Holdings Corp	2,541	$431,106
FNDA	Schwab Fundamental U.S. Small Company ETF	12,768	$320,476
VIGI	Vanguard International Dividend Appreciation ETF	1,621	$240,070
—		3,120	$210,880
—		2,613	$70,927
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	-2,823	$1,776,128	−20.7%	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	−22.0%	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.