Who Owns ProShares - Nanotechnology ETF (TINY)?Hedge Fund & Institutional Holders
Institutional Holders
9
as of Q4 2025
Total Institutional Value
$50003000.9T
% of Float Held
—
QoQ Change in Holders
+3 / -2
Price History
TINY — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | New Position | +100 | +$5.0M |
| SG Americas Securities, LLC | New Position | +17K | +$899K |
| DHJJ Financial Advisors, Ltd. | New Position | +2 | +$0 |
TINY — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| JANE STREET GROUP, LLC | Decreased | -31 | -$216.7M |
| UBS Group AG | Decreased | -273 | -$13.9M |
| FLOW TRADERS U.S. LLC | Decreased | -3K | -$636K |
| PRINCIPAL SECURITIES, INC. | Closed Position | -27 | -$1K |
| SIMPLEX TRADING, LLC | Closed Position | -3K | -$0 |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | 100 | $5.0M | 0.00% | Share |
| 2 | UBS Group AG | 59 | $3.0M | 0.00% | Share |
| 3 | SG Americas Securities, LLC | 16,897 | $899K | 0.00% | Share |
| 4 | FLOW TRADERS U.S. LLC | 9,885 | $0 | 0.00% | Share |
| 5 | MORGAN STANLEY | 1 | $0 | 0.00% | Share |
| 6 | ROYAL BANK OF CANADA | 430 | $0 | 0.00% | Share |
| 7 | DHJJ Financial Advisors, Ltd. | 2 | $0 | 0.00% | Share |
| 8 | JANE STREET GROUP, LLC | 4,235 | $0 | 0.00% | Share |
| 9 | Abound Wealth Management | 1 | $0 | 0.00% | Share |
TINY Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 9 | $8.9M | +1 |
| Q3 2025 | 8 | $256.3M | +2 |
| Q2 2025 | 6 | $14.8M | -1 |
| Q1 2025 | 7 | $912.4M | +2 |
| Q4 2024 | 5 | $1.3B | -1 |
| Q3 2024 | 6 | $446.0B | +0 |
| Q2 2024 | 6 | $685.6B | +3 |
| Q1 2024 | 3 | $488.3B | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 9 institutional investors hold TINY (ProShares - Nanotechnology ETF). The largest holder is THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. with $5.0M in shares. This quarter, 3 institutions opened new positions and 2 closed their positions.
Frequently Asked Questions
How many hedge funds own TINY?
As of Q4 2025, 9 institutional investors report holding TINY (ProShares - Nanotechnology ETF) in their 13F filings.
Who is the largest institutional holder of TINY?
The largest institutional holder of TINY is THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. with $5.0M in shares.
Is institutional ownership of TINY increasing or decreasing?
This quarter, 3 institutions opened new positions in TINY and 2 closed their positions.