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G2 Investment Partners Management LLC — 13F Holdings & Portfolio

CIK 1593404 · latest 13F-HR filed 2026-08-14

Backtest portfolio

G2 Investment Partners Management LLC manages $548.9M in 13F-reported U.S. long-equity assets across 73 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are XMTR (5.60%), BAND (4.23%), DAVE (3.87%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 16 new positions and exited 14; 23 existing positions rose in reported value and 27 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Loading holdings…
AUM
$548.9M

Long-equity book

Holdings
73

Distinct positions

Period
2026-06-30

Filed 2026-08-14

Q/Q Activity
+16 / −14 / ↑23 / ↓27

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26
XMTR5.6% · -13%BAND4.2% · newDAVE3.9% · -52%SEZL3.7% · -29%AEIS3.6% · -9%VIAV3.2% · -35%NAVN2.9% · +504%RELY2.7% · +233%SMTC2.6% · +96%DIOD2.6% · +271%FEIM2.5% · +80%DY2.3% · -46%LFUS2.3% · newMITK2.3% · +24%TWLO2.3% · newTTMI2.2% · -48%VSH2.2% · +52%MTSI2.0% · -11%PRCH2.0% · +104%TSEM1.9% · -30%NOVT1.9% · -24%FLYW1.9% · newAIR1.9% · +21%PTRN1.7% · -16%KRNT1.7% · +776%PACK1.7% · -56%AIP1.6% · -71%STRL1.5% · -61%MOD1.5% · -56%LYTS1.5% · -30%VVX1.4% · -19%ARX1.4% · +72%FPS1.3% · newTREE1.3% · -11%UCTT1.2% · -75%ALLT1.1% · +2%CDNL1.1% · -34%FROG1.1% · +1%CALX1.1% · -0%LGN0.9% · +9%OPRA0.8% · newARLO0.8% · +17%CLS0.8% · -65%HNGE0.7% · newSITM0.7% · -68%RNG0.7% · -21%VPG0.6% · -88%NET0.6% · -22%DCO0.6% · -14%MIAX0.6% · +62%RBRK0.6% · newDSP0.6% · -6%AMBQ0.5% · newWULF0.5% · -60%WATT0.5% · newKN0.5% · -46%AZZ0.4% · newAPPS0.4% · -78%RSI0.4% · newPKE0.4% · -40%

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

4 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 35%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

As of the firm’s regulatory filing dated Mar 27, 2026.

Assets Under Management
$756.5M
Discretionary
$756.3M
Employees
6
Accounts
574
Address
1600 WEST LANE AVENUE
SUITE 270
COLUMBUS, OH 43221
Phone
(614) 484-1400
Website
Name Title / Status Ownership Type
GOMEZ, JEFFREY, RICHARD ControlPRINCIPAL, MANAGING MEMBER AND CHIEF COMPLIANCE OFFICER
since Jan 2017
50–75%Individual
GRABOVAC, GREG, ROBERT ControlPRINCIPAL, MANAGING MEMBER
since Jan 2017
50–75%Individual
Ownership & leadership changes · 3 filings with changes since Apr 10, 2018

From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.

Jan 31, 2021 filing
  • No longer listedGRAVER, JAMES, HARRISON · PRINCIPAL · 10–25% · control person · listed since Jan 2020
  • ChangedGOMEZ, JEFFREY, RICHARD · ownership 25–50% → 50–75%
  • ChangedGRABOVAC, GREG, ROBERT · ownership 25–50% → 50–75%
Mar 26, 2020 filing
  • AddedGRAVER, JAMES, HARRISON · PRINCIPAL · 10–25% · control person
  • ChangedGOMEZ, JEFFREY, RICHARD · ownership 50–75% → 25–50%
  • ChangedGRABOVAC, GREG, ROBERT · ownership 50–75% → 25–50%
Apr 12, 2018 filing
  • ChangedGOMEZ, JEFFREY, RICHARD · title PRINCIPAL AND CHIEF COMPLIANCE OFFICER → PRINCIPAL, MANAGING MEMBER AND CHIEF COMPLIANCE OFFICER
  • ChangedGRABOVAC, GREG, ROBERT · title PRINCIPAL → PRINCIPAL, MANAGING MEMBER
Apr 10, 2018 filing (earliest on record)
  • ListedGOMEZ, JEFFREY, RICHARD · PRINCIPAL AND CHIEF COMPLIANCE OFFICER · 50–75% · control person
  • ListedGRABOVAC, GREG, ROBERT · PRINCIPAL · 50–75% · control person

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Top Adds (vs prior quarter)

Show all 23 →

Top Trims

Show all 27 →

New Positions

Show all 16 →

Exited Positions

Show all 14 →

G2 Investment Partners Management LLC Holdings (2026-06-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 XOMETRY INC XMTR 98423F109 $30.7M 5.60% 318,424 SH
2 BANDWIDTH INC BAND 05988J103 $23.2M 4.23% 366,938 SH
3 DAVE INC DAVE 23834J201 $21.2M 3.87% 56,991 SH
4 SEZZLE INC SEZL 78435P105 $20.4M 3.72% 118,907 SH
5 ADVANCED ENERGY INDS AEIS 007973100 $19.8M 3.60% 53,000 SH
6 VIAVI SOLUTIONS INC VIAV 925550105 $17.8M 3.24% 372,900 SH
7 NAVAN INC NAVN 639193101 $15.8M 2.89% 692,719 SH
8 REMITLY GLOBAL INC RELY 75960P104 $14.9M 2.71% 664,208 SH
9 SEMTECH CORP SMTC 816850101 $14.3M 2.60% 88,083 SH
10 DIODES INC DIOD 254543101 $14.2M 2.59% 129,930 SH
11 FREQUENCY ELECTRS INC FEIM 358010106 $13.4M 2.45% 202,655 SH
12 DYCOM INDS INC DY 267475101 $12.6M 2.30% 25,000 SH
13 LITTELFUSE INC LFUS 537008104 $12.5M 2.28% 27,475 SH
14 MITEK SYS INC MITK 606710200 $12.5M 2.28% 621,016 SH
15 TWILIO INC TWLO 90138F102 $12.4M 2.26% 60,004 SH
16 TTM TECHNOLOGIES INC TTMI 87305R109 $12.2M 2.23% 65,500 SH
17 VISHAY INTERTECHNOLOGY INC VSH 928298108 $12.0M 2.18% 222,300 SH
18 MACOM TECH SOLUTIONS HLDGS I MTSI 55405Y100 $11.1M 2.03% 29,269 SH
19 PORCH GROUP INC PRCH 733245104 $11.1M 2.02% 736,046 SH
20 TOWER SEMICONDUCTOR LTD TSEM M87915274 $10.7M 1.95% 41,000 SH
21 NOVANTA INC NOVT 67000B104 $10.7M 1.94% 65,685 SH
22 FLYWIRE CORPORATION FLYW 302492103 $10.4M 1.90% 593,786 SH
23 AAR CORP AIR 000361105 $10.3M 1.87% 72,000 SH
24 PATTERN GROUP INC PTRN 70339W104 $9.4M 1.72% 375,045 SH
25 KORNIT DIGITAL LTD KRNT M6372Q113 $9.3M 1.69% 569,514 SH
26 RANPAK HOLDINGS CORP PACK 75321W103 $9.1M 1.66% 1,250,000 SH
27 ARTERIS INC AIP 04302A104 $8.9M 1.62% 183,386 SH
28 STERLING INFRASTRUCTURE INC STRL 859241101 $8.5M 1.54% 10,100 SH
29 MODINE MFG CO MOD 607828100 $8.3M 1.51% 31,000 SH
30 LSI INDS INC OHIO LYTS 50216C108 $8.0M 1.45% 300,000 SH
31 V2X INC VVX 92242T101 $7.9M 1.43% 105,449 SH
32 ACCELERANT HOLDINGS ARX G00894108 $7.5M 1.37% 640,000 SH
33 FORGENT POWER SOLUTIONS INC FPS 34631F102 $7.2M 1.32% 129,605 SH
34 LENDINGTREE INC TREE 52603B107 $6.9M 1.26% 155,992 SH
35 ULTRA CLEAN HLDGS INC UCTT 90385V107 $6.4M 1.16% 44,700 SH
36 ALLOT LTD ALLT M0854Q105 $6.3M 1.14% 708,913 SH
37 CARDINAL INFRASTRUCTURE GROU CDNL 14154A102 $6.0M 1.10% 64,181 SH
38 JFROG LTD FROG M6191J100 $6.0M 1.09% 66,000 SH
39 CALIX INC CALX 13100M509 $6.0M 1.09% 160,000 SH
40 LEGENCE CORP LGN 52476L109 $5.1M 0.93% 60,000 SH
41 OPERA LTD OPRA 68373M107 $4.5M 0.81% 225,000 SH
42 ARLO TECHNOLOGIES INC ARLO 04206A101 $4.4M 0.81% 330,000 SH
43 CELESTICA INC CLS 15101Q207 $4.4M 0.81% 12,169 SH
44 HINGE HEALTH INC HNGE 433313103 $3.7M 0.68% 45,000 SH
45 SITIME CORP SITM 82982T106 $3.7M 0.68% 5,000 SH
46 RINGCENTRAL INC RNG 76680R206 $3.7M 0.67% 94,308 SH
47 VISHAY PRECISION GROUP INC VPG 92835K103 $3.4M 0.61% 22,368 SH
48 CLOUDFLARE INC NET 18915M107 $3.3M 0.60% 13,500 SH
49 DUCOMMUN INC DEL DCO 264147109 $3.2M 0.58% 17,270 SH
50 MIAMI INTL HLDGS INC MIAX 59356Q108 $3.2M 0.58% 85,000 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-14 $548.9M 73 0001172661-26-003747
2026-03-31 2026-05-15 $406.1M 71 0001172661-26-002321
2025-12-31 2026-02-17 $420.7M 71 0001172661-26-001132
2025-09-30 2025-11-14 $494.8M 69 0001172661-25-005069
Filer Information
Address
ONE ROCKEFELLER PLAZA, 23RD FLOOR
NEW YORK, NY 10020
Phone
(212) 235-0281
Filing Manager
G2 Investment Partners Management LLC
New York, NY
Signatory
Josh M Goldberg
Portfolio Manager