Vault-13

PLUSTICK MANAGEMENT LLC

CHARLOTTESVILLE, VA · CIK 1643351 · 13F filing filed 2026-08-14

SEC-registered investment adviser since 2018 · limited liability company

As an employer

$236.0m reported value +13.9% vs Q1 2026
23positions
82.1%in top 10
9 new 8 added 5 reduced 7 sold out vs Q1 2026

Options: 1 call positions ($18.3m notional), 1 put positions ($14.7m 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).

#SecurityTickerShares Value% of portfolioChangeShares change
1 ANTERIX INC COM ATEX ATEX 520,000 $53.5m22.69% 22.69% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 499.6k, Q2 2026 520.0k +20.4k +20,404 4.1%
2 ECHOSTAR CORP CL A ECHO ECHO 325,000 $33.0m13.98% 13.98% ReducedShares held: Q3 2025 400.0k, Q4 2025 365.0k, Q1 2026 390.0k, Q2 2026 325.0k -65.0k -65,000 -16.7%
3 NEXTNAV INC COMMON STOCK NN NN 1,250,000 $22.3m9.45% 9.45% ReducedShares held: Q3 2025 2.0m, Q4 2025 2.1m, Q1 2026 1.7m, Q2 2026 1.2m -458.0k -458,000 -26.8%
4 APPLIED DIGITAL CORP COM NEW APLD APLD 475,000 $17.7m7.51% 7.51% ReducedShares held: Q3 2025 1.6m, Q4 2025 1.0m, Q1 2026 640.0k, Q2 2026 475.0k -165.0k -165,000 -25.8%
5 MODERNA INC COM MRNA MRNA 245,000 $17.2m7.27% 7.27% AddedShares held: Q3 2025 60.0k, Q4 2025 130.0k, Q1 2026 220.0k, Q2 2026 245.0k +25.0k +25,000 11.4%
6 VENTURE GLOBAL INC COM CL A VG VG 1,150,000 $12.8m5.42% 5.42% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 675.0k, Q2 2026 1.1m +475.0k +475,000 70.4%
7 INNODATA INC COM NEW INOD INOD 150,000 $11.3m4.80% 4.80% ReducedShares held: Q3 2025 360.0k, Q4 2025 330.0k, Q1 2026 275.0k, Q2 2026 150.0k -125.0k -125,000 -45.5%
8 SHARONAI HOLDINGS INC COM CL A SHAZ SHAZ 120,000 $10.2m4.31% 4.31% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 120.0k
9 SIRIUSXM HOLDINGS INC COMMON STOCK SIRI SIRI 270,000 $8.0m3.38% 3.38% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 270.0k
10 CHEMOURS CO COM CC CC 375,000 $7.7m3.26% 3.26% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 225.0k, Q2 2026 375.0k +150.0k +150,000 66.7%
11 RACKSPACE TECHNOLOGY INC COM RXT RXT 900,000 $5.9m2.49% 2.49% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 700.0k, Q2 2026 900.0k +200.0k +200,000 28.6%
12 SM ENERGY CO COM SM SM 225,000 $5.9m2.49% 2.49% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 210.0k, Q2 2026 225.0k +15.0k +15,000 7.1%
13 EVERUS CONSTR GROUP COM ECG ECG 30,000 $5.0m2.11% 2.11% UnchangedShares held: Q3 2025 30.0k, Q4 2025 30.0k, Q1 2026 30.0k, Q2 2026 30.0k
14 T1 ENERGY INC COM NEW TE TE 500,000 $4.7m2.01% 2.01% ReducedShares held: Q3 2025 0, Q4 2025 800.0k, Q1 2026 650.0k, Q2 2026 500.0k -150.0k -150,000 -23.1%
15 LUMEN TECHNOLOGIES INC COM LUMN LUMN 500,000 $3.8m1.63% 1.63% AddedShares held: Q3 2025 0, Q4 2025 400.0k, Q1 2026 400.0k, Q2 2026 500.0k +100.0k +100,000 25.0%
16 GANNETT CO INC COM TDAY TDAY 400,000 $3.4m1.45% 1.45% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 400.0k
17 BLUE OWL CAPITAL INC COM CL A OWL OWL 300,000 $2.6m1.11% 1.11% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 300.0k
18 SABLE OFFSHORE CORP COM SHS SOC SOC 745,000 $2.3m0.97% 0.97% AddedShares held: Q3 2025 0, Q4 2025 350.0k, Q1 2026 675.0k, Q2 2026 745.0k +70.0k +70,000 10.4%
19 INFLEQTION INC COM SHS INFQ INFQ 150,000 $2.0m0.85% 0.85% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 150.0k
20 NOKIA CORP SPONSORED ADR NOK NOK 150,000 $2.0m0.84% 0.84% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 150.0k
21 KOSMOS ENERGY LTD COM KOS KOS 900,000 $1.9m0.80% 0.80% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 900.0k
22 AMC NETWORKS INC CL A AMCX AMCX 170,000 $1.7m0.72% 0.72% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 170.0k
23 RING ENERGY INC COM REI REI 1,000,000 $1.1m0.46% 0.46% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.0m

Sold out since Q1 2026

SecurityTickerShares held beforeValue then
NEBIUS GROUP N.V. NBIS NBIS 90,000 $9.3m90.0k shares
ANTERO RESOURCES CORP AR AR 175,000 $7.4m175.0k shares
APA CORPORATION APA APA 140,000 $5.9m140.0k shares
GLOBALSTAR INC GSAT GSAT 70,000 $4.6m70.0k shares
OCCIDENTAL PETE CORP OXY OXY 50,000 $3.2m50.0k shares
SUNRUN INC RUN RUN 160,000 $2.2m160.0k shares
CORE NATURAL RESOURCES INC CNR CNR 20,000 $2.1m20.0k shares

Options (notional value)

UnderlyingTickerTypeShares controlled NotionalChange
UNITED STS BRENT OIL FD LP BNO · Call BNOCall 450,000 $18.3m450.0k shares New
INVESCO QQQ TR QQQ · Put QQQPut 20,000 $14.7m20.0k shares New