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ProShares Nanotechnology ETF
TINY

7 hedge funds and large institutions have $1.21M invested in ProShares Nanotechnology ETF in 2025 Q2 according to their latest regulatory filings, with 2 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 1

0% more funds holding

Funds holding: 7 → 7 (0)

0% more first-time investments, than exits

New positions opened: 2 | Existing positions closed: 2

9.97% less ownership

Funds ownership: 37.72% → 27.75% (-10%)

34% less capital invested

Capital invested by funds: $1.85M → $1.21M (-$637K)

Holders
7
Holders Change
–
Holders Change %
0%
% of All Funds
0.09%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
2
Reduced
1
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
SG Americas Securities
SG Americas Securities
New York
+$82K
2
FTUS
Flow Traders U.S.
New York
+$13K
3
Raymond James Financial
Raymond James Financial
Florida
+$2.73K
4
Morgan Stanley
Morgan Stanley
New York
+$39

Top Sellers

Rank Fund Capital Flow
1
Jane Street
Jane Street
New York
-$592K
2
Commonwealth Equity Services
Commonwealth Equity Services
Massachusetts
-$299K
3
UBS Group
UBS Group
Switzerland
-$7.36K

TINY Hedge Fund Activity: Q2 2025 in Review

7 of the 7,614 institutional investors tracked by Wall St. Rank reported a position in ProShares Nanotechnology ETF (TINY) for Q2 2025, worth a combined $1.21M — down 34% from $1.85M a quarter earlier.

Fund positioning in TINY was balanced in Q2 2025: 2 funds opened new positions, 2 closed out, 2 added to existing stakes and 1 trimmed.

The largest buyer was SG Americas Securities, adding an estimated $82K. The largest seller was Jane Street, exiting entirely with an estimated $592K sold.

  • 7 institutional investors held ProShares Nanotechnology ETF (TINY) as of Q2 2025, unchanged from Q1 2025.
  • Funds reported $1.21M of ProShares Nanotechnology ETF stock for Q2 2025, down 34% quarter-over-quarter.
  • 2 funds opened new ProShares Nanotechnology ETF positions in Q2 2025 and 2 closed out, a net change of 0 holders.
  • The largest ProShares Nanotechnology ETF buyer in Q2 2025 was SG Americas Securities, an estimated $82K added.
  • The largest ProShares Nanotechnology ETF seller in Q2 2025 was Jane Street, an estimated $592K sold.

Based on aggregated 13F filings for Q2 2025.