Arkolith/Funds/Informed Momentum Co LLC

Informed Momentum Co LLC

CIK 1510989
Holdings as of Jun 30, 2026·disclosed Aug 13, 2026·~44-day 13F lag·13F-HR
Active Filer

Informed Momentum Co LLC holds a diversified book of 268 stocks worth $1.1B as of Q2 2026 (disclosed Aug 13, 2026, a ~44-day 13F lag). This quarter they opened Guardant Health Inc and trimmed Vicor Corp. Their largest long position is Ishares Msci India Small-Cap at 3% of the equity book. Cloning the disclosed picks since 2025 would be +26% (+35.2%/yr). That is a simulation of the disclosed long book, not audited returns.

Opened
122
bought for the first time
Added to
12
already held, bought more
Trimmed
133
sold some, still holds it
Sold out
127
exited the position entirely

Growth of $10,000: cloning the disclosed book

If you'd copied them
+26.4%
+35.2%/yr · since Nov '25
Their reported book
+13.4%
held from quarter-end
S&P 500
+14.3%
same window
$9K$11K$12K$13K$14KNov '25Jan '26Mar '26May '26Jun '26Aug '26
Informed Momentum Co LLC (copied at disclosure) S&P 500

Following at the filing date actually beat the quarter-end book by 13.1 points over this window.

Growth of $10,000 cloning Informed Momentum Co LLC's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~44 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.

Concentration

Top-heavy: diversified book

Top 5 holdings
8%
Top 10 holdings
13%
Top 20 holdings
21%

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

Direct sector allocation

97% mapped to company sectors

Information Technology
33%
Industrials
21%
Health Care
17%
Consumer Discretionary
9%
Financials
6%
Communication Services
4%
ETF / fund or unclassified
3%
Materials
3%

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

Funds with the most overlap

Other tracked managers holding the same core names as Informed Momentum Co LLC

Manager / fundShared namesTheir $ in those
FMR LLC80 / 80$16.7B
MORGAN STANLEY80 / 80$6.5B
GOLDMAN SACHS GROUP INC80 / 80$6.0B
BANK OF AMERICA CORP /DE/80 / 80$4.2B
UBS Group AG80 / 80$3.9B
BNP PARIBAS FINANCIAL MARKETS80 / 80$1.3B
WELLS FARGO & COMPANY/MN80 / 80$998.7M
ROYAL BANK OF CANADA80 / 80$832.8M

Ranked by how many of Informed Momentum Co LLC's top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.

Holdings: largest first

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

268 positions
#SecurityValueShares% PortLast moveHistory
1Blackrock Inc
Funds - Equities ETF
$35.7M504.9K
3.2%
+381%
Added · +400K sh
2Vicor Corp
Common Stock
$15.1M39.7K
1.3%
−14%
Reduced · −6K sh
3Bloom Energy Corp
Common Stock
$15.0M49.7K
1.3%
−11%
Reduced · −6K sh
4Guardant Health Inc
Common Stock
$12.2M81.3K
1.1%
New
New position
5BrightSpring Health Services Inc
Common Stock
$11.2M160.5K
1.0%
−1.6%
Reduced · −3K sh
6CECO Environmental Corp
Common Stock
$11.0M120.7K
1.0%
New
New position
7SiTime Corp
Common Stock
$10.5M14.1K
0.9%
−13%
Reduced · −2K sh
8Sphere Entertainment Co
Common Stock
$10.4M60.0K
0.9%
−1.6%
Reduced · −946 sh
9Viavi Solutions Inc
Common Stock
$10.3M216.2K
0.9%
−20%
Reduced · −54K sh
10Semtech Corp
Common Stock
$10.2M63.3K
0.9%
New
New position
11DigitalOcean Holdings Inc
Common Stock
$9.5M60.6K
0.8%
−11%
Reduced · −7K sh
12Modine Manufacturing Co
Common Stock
$9.3M34.7K
0.8%
−1.5%
Reduced · −539 sh
13Revolution Medicines Inc
Common Stock
$9.2M49.4K
0.8%
−1.5%
Reduced · −765 sh
14Kulicke & Soffa Industries Inc
Common Stock
$9.0M67.5K
0.8%
−1.5%
Reduced · −1K sh
15MACOM Technology Solutions Holdings Inc
Common Stock
$9.0M23.7K
0.8%
−1.6%
Reduced · −374 sh
16TTM Technologies Inc
Common Stock
$8.9M47.9K
0.8%
−50%
Reduced · −47K sh
17Solaris Energy Infrastructure Inc
Common Stock
$8.9M111.2K
0.8%
−2.0%
Reduced · −2K sh
18FormFactor Inc
Common Stock
$8.9M55.6K
0.8%
−24%
Reduced · −18K sh
19Vishay Precision Group Inc
Common Stock
$8.8M58.6K
0.8%
−42%
Reduced · −42K sh
20Allient Inc
Common Stock
$8.6M83.9K
0.8%
+205%
Added · +56K sh
21Viasat Inc
Common Stock
$8.6M95.7K
0.8%
−13%
Reduced · −15K sh
22Cohu Inc
Common Stock
$8.6M115.7K
0.8%
New
New position
23Dycom Industries Inc
Common Stock
$8.5M16.8K
0.8%
−14%
Reduced · −3K sh
24Preformed Line Products Co
Common Stock
$8.2M20.0K
0.7%
−1.6%
Reduced · −316 sh
25NWPX Infrastructure Inc
Common Stock
$8.2M54.7K
0.7%
+239%
Added · +39K sh
26Enova International Inc
Common Stock
$8.0M33.1K
0.7%
New
New position
27Arteris Inc
Common Stock
$7.9M162.9K
0.7%
−21%
Reduced · −43K sh
28PriceSmart Inc
Common Stock
$7.9M40.3K
0.7%
New
New position
29Argan Inc
Common Stock
$7.7M9.6K
0.7%
−15%
Reduced · −2K sh
30MYR Group Inc
Common Stock
$7.6M15.2K
0.7%
−39%
Reduced · −10K sh
31Powell Industries Inc
Common Stock
$7.3M25.4K
0.6%
New
New position
32Materion Corp
Common Stock
$7.2M24.3K
0.6%
New
New position
33Sanmina Corp
Common Stock
$7.2M28.6K
0.6%
New
New position
34A10 Networks Inc
Common Stock
$7.1M188.8K
0.6%
New
New position
35National Energy Services Reunited Corp
Common Stock
$7.0M233.5K
0.6%
−17%
Reduced · −47K sh
36TD Synnex Corp
Common Stock
$7.0M26.1K
0.6%
New
New position
37nLight Inc
Common Stock
$6.9M99.7K
0.6%
−60%
Reduced · −147K sh
38MKS Inc
Common Stock
$6.9M15.6K
0.6%
−1.5%
Reduced · −243 sh
39Knowles Corp
Common Stock
$6.8M164.9K
0.6%
New
New position
40Graham Corp
Common Stock
$6.8M55.2K
0.6%
−2.2%
Reduced · −1K sh
41Chefs' Warehouse Inc
Common Stock
$6.8M70.9K
0.6%
New
New position
42Terawulf Inc
Common Stock
$6.7M272.2K
0.6%
+52%
Added · +93K sh
43Travere Therapeutics Inc
Common Stock
$6.7M118.0K
0.6%
New
New position
44Axcelis Technologies Inc
Common Stock
$6.6M35.1K
0.6%
New
New position
45Plexus Corp
Common Stock
$6.6M22.1K
0.6%
−1.6%
Reduced · −351 sh
46Ichor Holdings Ltd
Common Stock
$6.5M58.3K
0.6%
−1.5%
Reduced · −896 sh
47LightPath Technologies Inc
Common Stock
$6.5M398.6K
0.6%
−6.9%
Reduced · −30K sh
48Moog Inc
Common Stock
$6.5M15.3K
0.6%
−43%
Reduced · −11K sh
49FuelCell Energy Inc
Common Stock
$6.4M178.9K
0.6%
New
New position
50Twist Bioscience Corp
Common Stock
$6.4M62.6K
0.6%
New
New position
Showing 50 of 268 positions
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Filing history

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

QuarterAs ofFiledPositionsValueForm
Q2 2026Jun 30, 2026Aug 13, 2026268$1.1B13F-HR
Q1 2026Mar 31, 2026May 13, 2026273$866.2M13F-HR
Q4 2025Nov 14, 2025Nov 14, 2025254$872.2M13F-HR
Amended / restated
  • Q1 2026 · filed Feb 12, 202613F-HR · superseded

Data source

Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 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. The performance line is a simulation of the disclosed long book, not an audited return.