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Nuveen Ultra Short Income ETF
NUSB

2 hedge funds and large institutions have $266K invested in Nuveen Ultra Short Income ETF in 2025 Q2 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more funds holding

Funds holding: 2 → 2 (0)

0% more first-time investments, than exits

New positions opened: 1 | Existing positions closed: 1

98.96% less ownership

Funds ownership: 99.14% → 0.18% (-99%)

100% less capital invested

Capital invested by funds: $151M → $266K (-$150M)

Holders
2
Holders Change
–
Holders Change %
0%
% of All Funds
0.03%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
1
Reduced
–
Closed
1
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
+$259K
2
UBS Group
UBS Group
Switzerland
+$555

Top Sellers

Rank Fund Capital Flow
1
N
Nuveen
North Carolina
-$151M
Name Holding Trade Value Shares
Change 		Change in
Stake
Citadel Advisors
1
Citadel Advisors
Florida
$260K +$259K +10,274 New
UBS Group
2
UBS Group
Switzerland
$5.95K +$555 +22 +10%
N
3
Nuveen
North Carolina
– -$151M -5,948,150 Closed

NUSB Hedge Fund Activity: Q2 2025 in Review

2 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Nuveen Ultra Short Income ETF (NUSB) for Q2 2025, worth a combined $266K — down 100% from $151M a quarter earlier.

Fund positioning in NUSB was balanced in Q2 2025: 1 fund opened new positions, 1 closed out, 1 added to existing stakes and 0 trimmed.

The largest buyer was Citadel Advisors, opening a new position worth an estimated $259K. The largest seller was Nuveen, exiting entirely with an estimated $151M sold.

  • 2 institutional investors held Nuveen Ultra Short Income ETF (NUSB) as of Q2 2025, unchanged from Q1 2025.
  • Funds reported $266K of Nuveen Ultra Short Income ETF stock for Q2 2025, down 100% quarter-over-quarter.
  • 1 fund opened new Nuveen Ultra Short Income ETF positions in Q2 2025 and 1 closed out, a net change of 0 holders.
  • The largest Nuveen Ultra Short Income ETF buyer in Q2 2025 was Citadel Advisors, an estimated $259K added.
  • The largest Nuveen Ultra Short Income ETF seller in Q2 2025 was Nuveen, an estimated $151M sold.

Based on aggregated 13F filings for Q2 2025.