State Street My2031 Corporate Bond ETF
MYCK
3 hedge funds and large institutions have $2.05M invested in State Street My2031 Corporate Bond ETF in 2025 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and 1 closing their positions.
100% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 1
25% less funds holding
Funds holding: 4 → 3 (-1)
57% less capital invested
Capital invested by funds: $4.75M → $2.05M (-$2.71M)
65.18% less ownership
Funds ownership: 98.49% → 33.31% (-65%)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 1
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$623K |
| 2 |
ECM
Exchange Capital Management
Ann Arbor,
Michigan
|
+$413K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$3.77M |
| 2 |
GFPC
Global Financial Private Client
Sarasota,
Florida
|
-$5.88K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Jane Street
New York
| $892K | +$623K | +25,607 | +239% |
|
|
ECM
2
Exchange Capital Management
Ann Arbor,
Michigan
| $718K | +$413K | +16,969 | +138% |
|
|
GFPC
3
Global Financial Private Client
Sarasota,
Florida
| $435K | -$5.88K | -242 | -1% |
|
|
4
Citadel Advisors
Miami,
Florida
| – | -$3.77M | -156,038 | Closed |
|
MYCK Hedge Fund Activity: Q1 2025 in Review
3 of the 7,463 institutional investors tracked by Wall St. Rank reported a position in State Street My2031 Corporate Bond ETF (MYCK) for Q1 2025, worth a combined $2.05M — down 57% from $4.75M a quarter earlier.
Sellers outnumbered buyers: 1 fund closed out of MYCK and 0 opened new positions — a net loss of 1 holder — while 1 trimmed existing stakes and 2 added.
The largest buyer was Jane Street, adding an estimated $623K. The largest seller was Citadel Advisors, exiting entirely with an estimated $3.77M sold.
- 3 institutional investors held State Street My2031 Corporate Bond ETF (MYCK) as of Q1 2025, down from 4 in Q4 2024.
- Funds reported $2.05M of State Street My2031 Corporate Bond ETF stock for Q1 2025, down 57% quarter-over-quarter.
- 0 funds opened new State Street My2031 Corporate Bond ETF positions in Q1 2025 and 1 closed out, a net change of -1 holder.
- The largest State Street My2031 Corporate Bond ETF buyer in Q1 2025 was Jane Street, an estimated $623K added.
- The largest State Street My2031 Corporate Bond ETF seller in Q1 2025 was Citadel Advisors, an estimated $3.77M sold.
Based on aggregated 13F filings for Q1 2025.