Arkolith/Funds/Plustick Management LLC

Plustick Management LLC

CIK 1643351
Holdings as of Mar 31, 2026·disclosed May 15, 2026·~45-day 13F lag·13F-HR
Active Filer

Plustick Management LLC holds a focused book of 21 stocks worth $207.1M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Anterix Inc and trimmed Nextnav Inc. Their largest long position is Echostar Corp-A at 22% of the equity book.

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Use Arkolith to show PLUSTICK MANAGEMENT LLC's latest
holdings, largest changes, and filing provenance.
Opened
8
new positions
Added to
3
existing
Trimmed
8
reduced
Sold out
8
exited

Concentration

Top-heavy: focused book

Top 5 holdings
57%
Top 10 holdings
81%
Top 20 holdings
100%

Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.

Direct sector allocation

100% mapped to company sectors

Communication Services
35%
Information Technology
33%
Energy
18%
Health Care
5%
Utilities
5%
Materials
2%
Industrials
2%

Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.

Biggest moves: latest quarter

Estimated $ traded · quarter-end prices, no cost basis

Bought
Trimmed / exited

Holdings: largest first

Bars show each stock's share of the portfolio. Click a row for its position history.

21 positions
#SecurityValueShares% PortLast moveHistory
1Echostar Corp
CL A
$45.7M390.0K
22.0%
+6.8%
Added · +25K sh
2Nextnav Inc
COMMON STOCK
$27.4M1.71M
13.2%
−17%
Reduced · −358K sh
3Anterix Inc
COM
$19.1M499.6K
9.2%
New
New position
4Applied Digital Corp
COM NEW
$15.2M640.0K
7.3%
−36%
Reduced · −360K sh
5Moderna Inc
COM
$11.2M220.0K
5.4%
+69%
Added · +90K sh
6Sable Offshore Corp
COM SHS
$11.2M675.0K
5.4%
+93%
Added · +325K sh
7Venture Global Inc
COM CL A
$10.6M675.0K
5.1%
New
New position
8Innodata Inc
COM NEW
$10.6M275.0K
5.1%
−17%
Reduced · −55K sh
9Nebius Group N.V.
SHS CLASS A
$9.3M90.0K
4.5%
−33%
Reduced · −45K sh
10Antero Resources Corp
COM
$7.4M175.0K
3.6%
−45%
Reduced · −145K sh
11SM Energy Company
COM
$6.5M210.0K
3.2%
New
New position
12Apa Corporation
COM
$5.9M140.0K
2.9%
New
New position
13Chemours Co
COM
$5.0M225.0K
2.4%
New
New position
14Globalstar Inc
COM NEW
$4.6M70.0K
2.2%
−58%
Reduced · −95K sh
15Everus Constr Group
COM
$3.5M30.0K
1.7%
Held
16Occidental Pete Corp
COM
$3.3M50.0K
1.6%
New
New position
17T1 Energy Inc
COM NEW
$2.9M650.0K
1.4%
−19%
Reduced · −150K sh
18Lumen Technologies Inc
COM
$2.8M400.0K
1.3%
Held
19Sunrun Inc
COM
$2.2M160.0K
1.0%
−68%
Reduced · −340K sh
20Core Natural Resources Inc
COM SHS
$2.1M20.0K
1.0%
New
New position
21Rackspace Technology Inc
COM
$686K700.0K
0.3%
New
New position
Showing all 21 positions

Filing history

As-of date vs the date the SEC received each filing

QuarterAs ofFiledPositionsValueForm
Q1 2026Mar 31, 2026May 15, 202628$207.1M13F-HR
Q4 2025Dec 31, 2025Feb 17, 202626$226.0M13F-HR
Q3 2025Sep 30, 2025Nov 14, 202525$238.5M13F-HR
Q2 2025Jun 30, 2025Aug 14, 202526$168.6M13F-HR

Data source

Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.