FNSXX

Fidelity Money MRKT Port-Ins Cross-source read
UnclassifiedCUSIP 31607A109

Among active 13F managers last quarter, 1 opened and none reduced or exited; the largest holder to move was McIlrath & Eck, LLC (new position). No recent Form 4 insider filings for FNSXX.

Tracked 13F holders
1
13F value (tracked)
$114K
Smart-money readBullish
Net sellingNet buying
Funds · active managers, latest 13F
1 adding · 0 trimming
Insiders · Form 4 open-market, 180d
0 buying · 0 selling
US House · STOCK Act, 180d
0 buying · 0 selling

Funds lean in and no leg opposes.

Who owns FNSXX?

1 tracked 13F filers · ranked by shares held

1 tracked 13F filer discloses a position in FNSXX as of the latest SEC 13F filings, a combined $114K in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1McIlrath & Eck, LLC114K
$114K
New
+114K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is FNSXX being bought or sold by institutions?

Last quarter, 1 fund opened a new position in FNSXX, while none reduced or exited. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
1
fund took a first position
Biggest moves · ranked by size of the change, positions above a floor

Funds that own FNSXX also own

CompanyCo-held byTheir position there
Vanguard Growth ETFVUG1 funds$71.6M
Strive Total Return Bond ETFSTXT1 funds$71.5M
Dimensional Short DurationDFSD1 funds$62.1M
Vanguard Value ETFVTV1 funds$59.7M
Avantis US Mid Cap Eq ETFAVMC1 funds$55.1M
Dimensional International CoDFAI1 funds$54.3M
Microsoft CorpMSFT1 funds$46.1M
Fidelity High Dividend ETFFDVV1 funds$40.7M
Vanguard Large-Cap ETFVV1 funds$39.4M
Strive Enhanced Income ShortBUXX1 funds$36.9M
Strive Em Markets Ex-ChinaSTXE1 funds$32.2M

Ranked by how many of FNSXX's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in FNSXX.

Insider activity (Form 4)

No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.

Do institutions, insiders and Congress agree?

Mixed signals

Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.

SEC EDGAR 13F + Form 4 + US House STOCK Act{ }get_ticker_confluence · API & MCP

Signals by source

Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive

SourceBuyingSellingNet
13F funds
Top 100 holders by value, passive included; the hero counts active managers only
00
Insiders
Form 4 open-market
00$0
US House
STOCK Act trades
00$0

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Share classes

Class13F holdersValue held
FRBXXMUT1 funds$210K
FNSXXthis pageOPEN END TAXABLE NO LOAD FUND1 funds$114K

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

0 most recent

No filings captured for this ticker in the live stream yet.

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Connected entities for FNSXX

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Ask your agent what changed in FNSXX

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/FNSXX/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for FNSXX.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + the live filing stream, joined for FNSXX. Filings are public domain, sourced to SEC EDGAR.