Tenstorrent Holdings Inc
As filed: TENSTORRENT HOLDINGS INC · and 1 other spelling across funds
Every mark, and where it comes from
Each row is one fund's own reported figure for 2026-Q3. "Per share" is the reported dollar value divided by the reported share count — nothing else has been done to it. The filing link opens the document the two numbers came from.
| Fund | Instrument | Shares | Value | Per share | % of fund | As of | Filing |
|---|---|---|---|---|---|---|---|
Fidelity Growth Company Fund Fidelity Mt. Vernon Street Trust | TENSTORRENT HOLDINGS INC SER D-1 PC PP | 179,036 | $15.9M | $88.87 | 0.02% | 2026-08-31 | 0000035402-26-006789 |
Fidelity Growth Company Fund Fidelity Mt. Vernon Street Trust | TENSTORRENT HOLDINGS INC SER C-1 PC PP | 178,216 | $15.1M | $84.97 | 0.02% | 2026-08-31 | 0000035402-26-006789 |
Select Technology Portfolio Fidelity Select Portfolios | TENSTORRENT HOLDINGS INC SER D-1 PC PP | 169,983 | $15.1M | $88.87 | 0.04% | 2026-08-31 | 0000035402-26-006866 |
Fidelity Blue Chip Growth Fund Fidelity Securities Fund | TENSTORRENT HOLDINGS INC SER C-1 PC PP | 150,460 | $12.8M | $84.97 | 0.01% | 2026-07-31 | 0000035402-26-006129 |
Fidelity Blue Chip Growth Fund Fidelity Securities Fund | TENSTORRENT HOLDINGS INC SER D-1 PC PP | 112,771 | $10.0M | $88.87 | 0.01% | 2026-07-31 | 0000035402-26-006129 |
Fidelity Advisor Growth Opportunities Fund Fidelity Advisor Series I | TENSTORRENT HOLDINGS INC SER D-1 PC PP | 102,224 | $9.1M | $88.87 | 0.03% | 2026-08-31 | 0000035402-26-006747 |
Fidelity Growth Company K6 Fund Fidelity Mt. Vernon Street Trust | TENSTORRENT HOLDINGS INC SER D-1 PC PP | 81,867 | $7.3M | $88.87 | 0.03% | 2026-08-31 | 0000035402-26-006790 |
Fidelity OTC Portfolio Fidelity Securities Fund | TENSTORRENT HOLDINGS INC SER C-1 PC PP | 79,348 | $6.7M | $84.97 | 0.02% | 2026-07-31 | 0000035402-26-006215 |
Fidelity Advisor Growth Opportunities Fund Fidelity Advisor Series I | TENSTORRENT HOLDINGS INC SER C-1 PC PP | 63,679 | $5.4M | $84.97 | 0.02% | 2026-08-31 | 0000035402-26-006747 |
Fidelity Blue Chip Growth Fund Fidelity Securities Fund | TENSTORRENT HOLDINGS INC SER D-2 PC PP | 47,443 | $4.1M | $86.43 | 0.00% | 2026-07-31 | 0000035402-26-006129 |
Fidelity Growth Company Fund Fidelity Mt. Vernon Street Trust | TENSTORRENT HOLDINGS INC SER D-2 PC PP | 47,252 | $4.1M | $86.43 | 0.00% | 2026-08-31 | 0000035402-26-006789 |
Fidelity Series Growth Company Fund Fidelity Mt. Vernon Street Trust | TENSTORRENT HOLDINGS INC SER D-1 PC PP | 41,795 | $3.7M | $88.87 | 0.02% | 2026-08-31 | 0000035402-26-006832 |
Fidelity Series Growth Company Fund Fidelity Mt. Vernon Street Trust | TENSTORRENT HOLDINGS INC SER C-1 PC PP | 40,678 | $3.5M | $84.97 | 0.01% | 2026-08-31 | 0000035402-26-006832 |
Fidelity Growth Company K6 Fund Fidelity Mt. Vernon Street Trust | TENSTORRENT HOLDINGS INC SER C-1 PC PP | 32,710 | $2.8M | $84.97 | 0.01% | 2026-08-31 | 0000035402-26-006790 |
Fidelity Blue Chip Growth K6 Fund Fidelity Securities Fund | TENSTORRENT HOLDINGS INC SER D-1 PC PP | 26,748 | $2.4M | $88.87 | 0.01% | 2026-07-31 | 0000035402-26-006132 |
Fidelity Series Blue Chip Growth Fund Fidelity Securities Fund | TENSTORRENT HOLDINGS INC SER D-1 PC PP | 18,067 | $1.6M | $88.87 | 0.01% | 2026-07-31 | 0000035402-26-006272 |
Fidelity Blue Chip Growth K6 Fund Fidelity Securities Fund | TENSTORRENT HOLDINGS INC SER C-1 PC PP | 16,673 | $1.4M | $84.97 | 0.01% | 2026-07-31 | 0000035402-26-006132 |
Fidelity Growth Company K6 Fund Fidelity Mt. Vernon Street Trust | TENSTORRENT HOLDINGS INC SER D-2 PC PP | 15,346 | $1.3M | $86.43 | 0.00% | 2026-08-31 | 0000035402-26-006790 |
Select Technology Portfolio Fidelity Select Portfolios | TENSTORRENT HOLDINGS INC SER C-1 PC PP | 12,823 | $1.1M | $84.97 | 0.00% | 2026-08-31 | 0000035402-26-006866 |
ARK Venture Fund | Tenstorrent Holdings Inc. | 12,687 | $1.1M | $85.67 | 0.09% | 2026-07-31 | 0000940400-26-036464 |
Fidelity Series Growth Company Fund Fidelity Mt. Vernon Street Trust | TENSTORRENT HOLDINGS INC SER D-2 PC PP | 11,638 | $1.0M | $86.43 | 0.00% | 2026-08-31 | 0000035402-26-006832 |
Fidelity Blue Chip Growth K6 Fund Fidelity Securities Fund | TENSTORRENT HOLDINGS INC SER D-2 PC PP | 7,862 | $679,513 | $86.43 | 0.00% | 2026-07-31 | 0000035402-26-006132 |
Fidelity OTC K6 Portfolio Fidelity Securities Fund | TENSTORRENT HOLDINGS INC SER C-1 PC PP | 6,595 | $560,377 | $84.97 | 0.02% | 2026-07-31 | 0000035402-26-006202 |
Select Technology Portfolio Fidelity Select Portfolios | TENSTORRENT HOLDINGS INC SER D-2 PC PP | 4,547 | $392,997 | $86.43 | 0.00% | 2026-08-31 | 0000035402-26-006866 |
Fidelity Advisor Series Growth Opportunities Fund Fidelity Advisor Series I | TENSTORRENT HOLDINGS INC SER D-1 PC PP | 4,112 | $365,433 | $88.87 | 0.03% | 2026-08-31 | 0000035402-26-006761 |
Fidelity Advisor Series Growth Opportunities Fund Fidelity Advisor Series I | TENSTORRENT HOLDINGS INC SER C-1 PC PP | 2,264 | $192,372 | $84.97 | 0.02% | 2026-08-31 | 0000035402-26-006761 |
These funds hold 4 different instruments in Tenstorrent Holdings Inc. Different preferred series carry genuinely different rights and prices, so part of the spread above is not disagreement about the company — it is the difference between the securities. Compare rows with the same instrument before drawing a conclusion.
Quarter by quarter
The same measurement, repeated. Fund counts move between quarters partly because holdings change and partly because this snapshot reads a bounded sample of filings, so read the medians rather than the changes in coverage.
| Quarter | Median | Range | Spread | Funds | Value held |
|---|---|---|---|---|---|
| 2026-Q3 | $86.43 | $84.97 – $88.87 | 5% | 5 / 2m | $127.7M |
| 2026-Q2 | $73.16 | $66.37 – $111.61 | 62% | 9 / 3m | $177.4M |
Can you actually own any of this?
You cannot buy Tenstorrent Holdings Inc directly. What you can buy is a public company or a registered fund that holds a stake in it. The last column is the part that matters: how many dollars of Tenstorrent Holdings Inc you get for every $10,000 you invest in that security.
| Route | Type | Disclosed as | Per $10,000 |
|---|---|---|---|
ARKVX ARK Venture Fund | Registered fund (not exchange-traded) | 4 holdings, as of 2026-07-31 | $348 |
Read those figures against the whole investment, not against the stake. A route delivering a few hundred dollars of Tenstorrent Holdings Inc per $10,000 is overwhelmingly a position in the holder's own business — which may be a fine thing to own, but for its own reasons. The full exposure map shows every route we can price, including the funds whose premium to net asset value we refuse to estimate and why.
How accurate have marks like these been?
Tenstorrent Holdings Inc is still private, so nothing here can be scored against a market price yet. What can be scored is the method: 6 companies we covered have since listed. On the 3 of those whose share count did not change on the way to market, the median fund mark came in -38.2% against the first closing price, with a worst absolute miss of 2250%. Marks are consistently conservative and occasionally very wrong. Every graded listing is published, including the ones that make the method look bad.
How to read this without being misled
This is not what a share of Tenstorrent Holdings Inc trades at. Funds here hold preferred stock bought in a funding round, and they carry it at what their valuation committee believes it is worth — usually anchored near what they paid. Common stock sold by employees on a secondary market can trade well above or below it. The two numbers answer different questions.
A median is not a consensus. With 5 funds and a 5% spread, the median is a summary of a small sample, not a market price. The table above is the data; the median is a convenience.
Marks lag. The figures are as of 2026-07-31 to 2026-08-31, filed weeks later. A round or a markdown after that date is not in here yet.
You probably cannot buy this. Shares in Tenstorrent Holdings Inc are not available to an individual investor on any ordinary brokerage, and the funds above bought theirs in private rounds. A mark is information about what regulated investors think a stake is worth — not a route to owning one.
Learn to read these filings yourself
Seven free lessons on where a private valuation comes from, how wrong they turn out to be, what the public routes really cost, and how a lock-up expiry works. Every figure computed from the same filings as this page.
Snapshot built 2026-11-07 from SEC EDGAR · all covered companies · this company as JSON