% of shares outstanding is not shown for SPXN: this is a fund line, and we hold no cover-page share count for it at any quarter — a fund's shares outstanding move with creations and redemptions rather than with issuance and buybacks, and it is not the SEC cover-page count this percentage is defined against. The figure is withheld rather than computed against a count that does not exist. Holder share counts are shown as filed.
Crowding percentile withheld — no market cap for SPXN in the served universe — the cohort is size-matched, and an unmatched percentile would compare a micro-cap register to a mega-cap one.
Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| SG Americas Securities, LLC | 180K | 180K | 180K | 160K | 160K | 160K | $11M |
| LPL Financial LLC | 40K | 39K | 65K | 67K | 67K | 66K | $5M |
| BARCLAYS PLC | 140K | 140K | 140K | 140K | 50K | 50K | $4M |
| GOLDMAN SACHS GROUP INC | 68K | 69K | 70K | 70K | 63K | 47K | $3M |
| Investors Research Corp | 15K | 17K | 19K | 20K | 20K | 21K | $1M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 14K | 16K | 3K | 6K | — | 15K | $1M |
| CAPTRUST FINANCIAL ADVISORS | — | — | — | — | 6K | 11K | $789,466 |
| OSAIC HOLDINGS, INC. | 19K | 19K | 12K | 12K | 10K | 10K | $696,198 |
| Cambridge Investment Research Advisors, Inc. | 12K | 12K | 11K | 10K | 10K | 10K | $673,000 |
| ENVESTNET ASSET MANAGEMENT INC | 19K | 31K | 13K | 9K | 9K | 9K | $620,494 |
| Modera Wealth Management, LLC | 9K | 9K | 9K | 9K | 9K | 9K | $606,345 |
| MML INVESTORS SERVICES, LLC | — | 14K | 14K | 9K | 9K | 7K | $494,866 |
| RAYMOND JAMES FINANCIAL INC | — | — | — | 5K | 5K | 6K | $415,822 |
| Fortitude Family Office, LLC | 12K | 12K | 12K | 12K | 12K | 6K | $411,033 |
| Advance Capital Management, Inc. | — | — | — | — | — | 4K | $306,290 |
Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | +15,450 | $1M | OPEN |
| CAPTRUST FINANCIAL ADVISORS | +5,205 | $368,866 | ADD |
| Advance Capital Management, Inc. | +4,322 | $306,290 | OPEN |
| RAYMOND JAMES FINANCIAL INC | +1,112 | $78,805 | ADD |
| Investors Research Corp | +1,074 | $76,112 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| GOLDMAN SACHS GROUP INC | −16,660 | $1M | TRIM |
| BANK OF AMERICA CORP /DE/ | −14,535 | $1M | CLOSE |
| Fortitude Family Office, LLC | −5,800 | $411,033 | TRIM |
| MML INVESTORS SERVICES, LLC | −2,355 | $166,893 | TRIM |
| Cambridge Investment Research Advisors, Inc. | −295 | $20,906 | TRIM |
The 2025-Q4 register is as-filed in ITS OWN share basis; every count below was rebased into the 2026-Q1 basis (no split in between, factor 1). Dollar figures value the SHARE delta at one price — the 2026-03-31 close — rather than differencing two filings' own reported values, which would mix the quarter's price move into the trade figure.
13Fs disclose LONG US-listed positions only — shorts, most derivatives, bonds and non-US listings are invisible here, and a filer's quarter-over-quarter change is not necessarily a trade (index rebalances, in-kind transfers and entity successions all read as flow).
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 21 | 436,275 | — | $31M |
| 2025-Q4 | 21 | 449,598 | — | $33M |
| 2025-Q3 | 18 | 540,742 | — | $39M |
| 2025-Q2 | 18 | 662,874 | — | $44M |
| 2025-Q1 | 18 | 667,025 | — | $40M |
| 2024-Q4 | 17 | 637,838 | — | $40M |
| 2024-Q3 | 15 | 611,293 | — | $38M |
| 2024-Q2 | 16 | 774,652 | — | $46M |
| 2024-Q1 | 15 | 375,358 | — | $41M |
| 2023-Q4 | 19 | 378,288 | — | $39M |
| 2023-Q3 | 16 | 291,584 | — | $27M |
| 2023-Q2 | 13 | 288,533 | — | $28M |
| 2023-Q1 | 9 | 85,834 | — | $8M |
| 2022-Q4 | 7 | 48,414 | — | $4M |
| 2022-Q3 | 6 | 27,418 | — | $2M |
| 2022-Q2 | 5 | 36,301 | — | $3M |
| 2022-Q1 | 6 | 23,981 | — | $2M |
| 2021-Q4 | 6 | 26,795 | — | $3M |
| 2021-Q3 | 4 | 11,117 | — | $1M |
| 2021-Q2 | 5 | 14,723 | — | $1M |
| 2021-Q1 | 4 | 2,935 | — | $246,000 |
| 2020-Q4 | 5 | 11,790 | — | $945,000 |
| 2020-Q3 | 3 | 8,091 | — | $586,000 |
| 2020-Q2 | 3 | 11,486 | — | $762,000 |
| 2020-Q1 | 2 | 7,620 | — | $417,000 |
| 2019-Q4 | 4 | 7,968 | — | $530,000 |
| 2019-Q3 | 1 | 9 | — | $1,000 |
| 2019-Q2 | 2 | 184 | — | $11,430 |
| 2019-Q1 | 3 | 5,568 | — | $327,231 |
| 2018-Q4 | 3 | 10,319 | — | $529,441 |
| 2018-Q3 | 2 | 12,037 | — | $722,000 |
| 2018-Q2 | 3 | 14,668 | — | $821,000 |
| 2018-Q1 | 2 | 15,156 | — | $805,000 |
| 2017-Q4 | 3 | 16,554 | — | $898,000 |
| 2017-Q3 | 1 | 16,300 | — | $831,000 |
| 2017-Q2 | 2 | 16,500 | — | $810,000 |
| 2017-Q1 | 2 | 16,500 | — | $794,000 |
| 2016-Q4 | 2 | 16,500 | — | $746,000 |
| 2016-Q3 | 2 | 16,301 | — | $732,000 |
| 2016-Q2 | 1 | 22,300 | — | $971,000 |
| 2016-Q1 | 1 | 22,300 | — | $952,000 |
| 2015-Q4 | 1 | 97,300 | — | $4M |
| 2015-Q3 | 1 | 100,000 | — | $4M |
