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NYMXF · Nymox Pharmaceutical Corp · Holdings

Track NYMXF — free
$0.03 At close · Oct 20
Market Cap
$4.41M
Shares
105.04M
Volume · Oct 20 6805 Avg daily vol (3M) 12.89K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 1
Total Value: $1,249
Total Shares: 35,100

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 1 13F filers
Top Holder
100.0%
Sep 2023 → Jun 2026 · range 57.6% – 100.0%
of institutional value
Top 5
100.0%
Sep 2023 → Jun 2026 · range 100.0% – 100.0%
of institutional value
Top 10
100.0%
Sep 2023 → Jun 2026 · range 100.0% – 100.0%
of institutional value
HHI
10,000
Sep 2023 → Jun 2026 · range 4,163 – 10,000
Highly concentrated

Who Holds NYMXF

Last 8 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 1 filers, like-for-like change 0.0%; actively managed books 0.0%.

Holder type Share Filers Change
Registered adviser 0.0% 0 —
Unknown 100.0% 1 0.0%

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Conviction and Crowding

1 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders
0
0.000% of filers hold it in their top 10
Mar 31, 2026: 0
Holders above 5%
0
median weight 0.002%
Mar 31, 2026: 0
Crowding
—
a foreign private issuer reports ordinary shares, a different unit from the listed shares
Private-fund advisers
—
of shares outstanding
Institutional ownership
—
a foreign private issuer reports ordinary shares, a different unit from the listed shares
Top 10 holders
100.0%
of 13F shares, Herfindahl 1.000
Active holders
0.0%
like-for-like share change of active filers
5% stakes on record
0
0 13D, 0 13G
How long holders have held it value-weighted 26.0 quarters
Under 1 year 0.000% 1 to 3 years 0.000% 3 years or more 100.0% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Shareholder Targets

13F filers that own its peers but not NYMXF, quarter ended Jun 30, 2026

NYMXF has no holder-overlap peers, so these filers hold the largest Healthcare stocks: LLY, JNJ, ABBV, UNH, MRK, TMO, AMGN, AZN, GILD, ABT, ISRG, VRTX, CVS, DHR, SYK, BMY, PFE, MDT, MCK, ELV. 6,289 filers in all.

# Filer In peers
1 BlackRock, Inc. Holding company, Index-like $399,992,110,610 20 held
2 VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like $308,266,564,827 20 held
3 STATE STREET CORP Bank, Index-like $222,713,276,889 20 held
4 VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active $116,012,260,024 20 held
5 GEODE CAPITAL MANAGEMENT, LLC Registered adviser, Index-like $112,944,926,328 19 held
6 LILLY ENDOWMENT INC Unknown, Unknown $108,400,867,760 1 held
7 FMR LLC Holding company, Diversified active $102,008,860,554 20 held
8 JPMORGAN CHASE & CO Bank, Diversified active $92,751,126,760 20 held
9 MORGAN STANLEY Holding company, Index-like $91,022,115,433 20 held
10 Capital World Investors Adviser, Diversified active $89,827,396,720 14 held
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1018735 CUSIP P73398102 13F (30d) 1 filings 1 filers Visit website Investor relations