State Street Technology Select Sector SPDR ETF
XLK
2,426 hedge funds and large institutions have $46.7B invested in State Street Technology Select Sector SPDR ETF in 2026 Q1 according to their latest regulatory filings, with 158 funds opening new positions, 876 increasing their positions, 927 reducing their positions, and 182 closing their positions.
1.17% more ownership
Funds ownership: 54.25% → 55.42% (+1.2%)
6% less repeat investments, than reductions
Existing positions increased: 876 | Existing positions reduced: 927
2% less funds holding
Funds holding: 2,487 → 2,426 (-61)
7% less capital invested
Capital invested by funds: $50.3B → $46.7B (-$3.65B)
13% less first-time investments, than exits
New positions opened: 158 | Existing positions closed: 182
15% less funds holding in top 10
Funds holding in top 10: 232 → 198 (-34)
45% less call options, than puts
Call options by funds: $2.38B | Put options by funds: $4.35B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
+$422M |
| 2 |
BNP Paribas Financial Markets
Paris,
France
|
+$249M |
| 3 |
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Toronto,
Ontario, Canada
|
+$225M |
| 4 |
UOC
University of Chicago
Chicago,
Illinois
|
+$216M |
| 5 |
JP Morgan Chase
New York
|
+$173M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Two Sigma Investments
New York
|
-$212M |
| 2 |
HIIFS
Harel Insurance Investments & Financial Services
Ramat Gan,
Israel
|
-$210M |
| 3 |
MMH
Menora Mivtachim Holdings
Ramat Gan,
Israel
|
-$176M |
| 4 |
FMI
Factory Mutual Insurance
Waltham,
Massachusetts
|
-$147M |
| 5 |
1832 Asset Management
Toronto,
Ontario, Canada
|
-$147M |
XLK Hedge Fund Activity: Q1 2026 in Review
2,426 of the 8,207 institutional investors tracked by Wall St. Rank reported a position in State Street Technology Select Sector SPDR ETF (XLK) for Q1 2026, worth a combined $46.7B — down 7.3% from $50.3B a quarter earlier.
Sellers outnumbered buyers: 182 funds closed out of XLK and 158 opened new positions — a net loss of 24 holders — while 927 trimmed existing stakes and 876 added.
The largest buyer was UBS Group, adding an estimated $422M. The largest seller was Two Sigma Investments, cutting an estimated $212M.
- 2,426 institutional investors held State Street Technology Select Sector SPDR ETF (XLK) as of Q1 2026, down from 2,487 in Q4 2025.
- Funds reported $46.7B of State Street Technology Select Sector SPDR ETF stock for Q1 2026, down 7.3% quarter-over-quarter.
- 158 funds opened new State Street Technology Select Sector SPDR ETF positions in Q1 2026 and 182 closed out, a net change of -24 holders.
- The largest State Street Technology Select Sector SPDR ETF buyer in Q1 2026 was UBS Group, an estimated $422M added.
- The largest State Street Technology Select Sector SPDR ETF seller in Q1 2026 was Two Sigma Investments, an estimated $212M sold.
Based on aggregated 13F filings for Q1 2026.