Markin Volterra Fund LP

RYE, NY · CIK 2073603 · 13F filing filed 2026-07-23

No investment adviser registration (Form ADV) found for this filer. It may be a parent company whose subsidiaries are the registered advisers, a bank or insurer, or a manager based outside the US.

Others nearbyRye, NY

$29.5m reported value +175.0% vs Q1 2026

62positions

36.9%in top 10

32 new 19 added 11 reduced 0 sold out vs Q1 2026

Options: 5 call positions ($69.1m notional), 2 put positions ($48.3m notional) – listed below, not included above.

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	SANDISK CORP COM SNDK	SNDK	844	$1.9m6.51%	6.51%	Reduced -342	-342 -28.8%
2	MICRON TECHNOLOGY INC COM MU	MU	1,434	$1.7m5.62%	5.62%	Reduced -118	-118 -7.6%
3	ALPHABET INC CAP STK CL A GOOGL	GOOGL	3,801	$1.4m4.61%	4.61%	Added +3.0k	+3,025 389.8%
4	WESTERN DIGITAL CORP COM WDC	WDC	1,775	$1.1m3.85%	3.85%	Reduced -343	-343 -16.2%
5	MARVELL TECHNOLOGY INC COM MRVL	MRVL	3,028	$902.0k3.06%	3.06%	Added +442	+442 17.1%
6	LUMENTUM HLDGS INC COM LITE	LITE	1,023	$877.8k2.98%	2.98%	Added +93	+93 10.0%
7	ADVANCED MICRO DEVICES INC COM AMD	AMD	1,424	$827.2k2.81%	2.81%	Added +152	+152 11.9%
8	CREDO TECHNOLOGY GROUP HOLDI ORDINARY SHARES CRDO	CRDO	3,012	$819.1k2.78%	2.78%	Added +353	+353 13.3%
9	LAM RESEARCH CORP COM NEW LRCX	LRCX	1,580	$684.7k2.32%	2.32%	Reduced -298	-298 -15.9%
10	ARM HOLDINGS PLC SPONSORED ADS ARM	ARM	1,927	$683.3k2.32%	2.32%	Added +473	+473 32.5%
11	NVIDIA CORPORATION COM NVDA	NVDA	3,323	$664.9k2.26%	2.26%	Reduced -2.3k	-2,300 -40.9%
12	DELL TECHNOLOGIES INC CL C DELL	DELL	1,541	$664.9k2.26%	2.26%	New
13	KLA CORP COM NEW KLAC	KLAC	2,070	$624.5k2.12%	2.12%	Reduced -40	-40 -1.9%
14	VERTIV HOLDINGS CO COM CL A VRT	VRT	1,814	$607.4k2.06%	2.06%	Reduced -991	-991 -35.3%
15	APPLIED MATLS INC COM AMAT	AMAT	839	$606.6k2.06%	2.06%	Reduced -276	-276 -24.8%
16	SEAGATE TECHNOLOGY HLDNGS PL ORD SHS STX	STX	617	$595.4k2.02%	2.02%	Added +56	+56 10.0%
17	COHERENT CORP COM COHR	COHR	1,390	$548.3k1.86%	1.86%	Reduced -444	-444 -24.2%
18	HEWLETT PACKARD ENTERPRISE C COM HPE	HPE	11,927	$538.0k1.83%	1.83%	New
19	CORNING INC COM GLW	GLW	1,943	$496.3k1.68%	1.68%	New
20	BROADCOM INC COM AVGO	AVGO	1,310	$494.9k1.68%	1.68%	Added +424	+424 47.9%
21	CISCO SYS INC COM CSCO	CSCO	4,055	$476.3k1.62%	1.62%	Added +994	+994 32.5%
22	VIAVI SOLUTIONS INC COM VIAV	VIAV	9,806	$468.2k1.59%	1.59%	Added +2.2k	+2,159 28.2%
23	AMPHENOL CORP CL A APH	APH	2,633	$464.3k1.58%	1.58%	Added +637	+637 31.9%
24	TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS TSM	TSM	949	$453.2k1.54%	1.54%	Added +72	+72 8.2%
25	MICROSOFT CORP COM MSFT	MSFT	1,164	$434.2k1.47%	1.47%	New
26	FLEX LTD ORD FLEX	FLEX	2,654	$430.1k1.46%	1.46%	New
27	JABIL INC COM JBL	JBL	1,105	$426.0k1.45%	1.45%	Added +29	+29 2.7%
28	ARISTA NETWORKS INC COM SHS ANET	ANET	2,446	$415.5k1.41%	1.41%	New
29	PALANTIR TECHNOLOGIES INC CL A PLTR	PLTR	3,506	$409.0k1.39%	1.39%	Added +1.2k	+1,240 54.7%
30	NVENT ELECTRIC PLC SHS NVT	NVT	2,409	$408.6k1.39%	1.39%	Added +581	+581 31.8%
31	CROWDSTRIKE HLDGS INC CL A CRWD	CRWD	501	$382.3k1.30%	1.30%	New
32	SANMINA CORPORATION COM SANM	SANM	1,490	$377.1k1.28%	1.28%	New
33	INTEL CORP COM INTC	INTC	2,647	$369.6k1.25%	1.25%	New
34	PALO ALTO NETWORKS INC COM PANW	PANW	1,052	$358.8k1.22%	1.22%	New
35	COMFORT SYS USA INC COM FIX	FIX	167	$331.0k1.12%	1.12%	Reduced -5	-5 -2.9%
36	EQUINIX INC COM EQIX	EQIX	314	$327.3k1.11%	1.11%	Added +74	+74 30.8%
37	QUANTA SVCS INC COM PWR	PWR	434	$312.5k1.06%	1.06%	New
38	GLOBALFOUNDRIES INC ORDINARY SHARES GFS	GFS	3,711	$305.8k1.04%	1.04%	New
39	GE VERNOVA INC COM GEV	GEV	260	$305.5k1.04%	1.04%	Added +9	+9 3.6%
40	COREWEAVE INC COM CL A CRWV	CRWV	3,027	$301.3k1.02%	1.02%	New
41	EATON CORP PLC SHS ETN	ETN	703	$299.6k1.02%	1.02%	New
42	AMAZON COM INC COM AMZN	AMZN	1,214	$289.3k0.98%	0.98%	New
43	TRANE TECHNOLOGIES PLC SHS TT	TT	589	$289.3k0.98%	0.98%	New
44	JOHNSON CTLS INTL PLC SHS JCI	JCI	1,856	$271.2k0.92%	0.92%	New
45	DIGITAL RLTY TR INC COM DLR	DLR	1,494	$268.3k0.91%	0.91%	Added +316	+316 26.8%
46	ASML HOLDING N V N Y REGISTRY SHS ASML	ASML	133	$264.6k0.90%	0.90%	Reduced -101	-101 -43.2%
47	KEYSIGHT TECHNOLOGIES INC COM KEYS	KEYS	740	$259.1k0.88%	0.88%	New
48	DIGITALOCEAN HLDGS INC COM DOCN	DOCN	1,620	$254.4k0.86%	0.86%	New
49	ORACLE CORP COM ORCL	ORCL	1,649	$241.7k0.82%	0.82%	Added +248	+248 17.7%
50	MKS INC. COM MKSI	MKSI	539	$239.7k0.81%	0.81%	New
51	VISTRA CORP COM VST	VST	1,507	$239.1k0.81%	0.81%	New
52	TERADYNE INC COM TER	TER	471	$227.9k0.77%	0.77%	New
53	STMICROELECTRONICS N V NY REGISTRY STM	STM	2,994	$224.2k0.76%	0.76%	New
54	MASTEC INC COM MTZ	MTZ	533	$221.8k0.75%	0.75%	New
55	ULTRA CLEAN HLDGS INC COM UCTT	UCTT	1,474	$210.2k0.71%	0.71%	New
56	ADVANCED ENERGY INDS COM AEIS	AEIS	557	$207.7k0.70%	0.70%	New
57	SITIME CORP COM SITM	SITM	278	$207.3k0.70%	0.70%	New
58	EMCOR GROUP INC COM EME	EME	245	$203.3k0.69%	0.69%	New
59	FABRINET SHS FN	FN	360	$202.3k0.69%	0.69%	New
60	FORMFACTOR INC COM FORM	FORM	1,256	$200.9k0.68%	0.68%	New
61	NOKIA CORP SPONSORED ADR NOK	NOK	10,738	$142.6k0.48%	0.48%	New
62	DENISON MINES CORP COM DNN	DNN	13,319	$40.8k0.14%	0.14%	New

Options (notional value)

Underlying	Ticker	Type	Shares controlled	Notional	Change
ISHARES TR TLT · Call	TLT	Call	627,200	$54.2m627.2k shares	New
VANECK ETF TRUST SMH · Put	SMH	Put	61,000	$40.0m61.0k shares	New
ISHARES INC EWY · Put	EWY	Put	40,900	$8.3m40.9k shares	New
BROADCOM INC AVGO · Call	AVGO	Call	21,400	$8.1m21.4k shares	New
ISHARES INC EWZ · Call	EWZ	Call	103,000	$3.6m103.0k shares	Reduced
VANECK ETF TRUST SMH · Call	SMH	Call	3,000	$2.0m3.0k shares	New
ISHARES INC EWY · Call	EWY	Call	6,500	$1.3m6.5k shares	Reduced