Ticker · CUSIP 45782B302
Holders (tracked)
7
Combined shares
715,242
Combined value
$7.16M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
SEC event timeline
8 events
- Ken Griffin (Citadel Advisors) exited2026-02-17−14,805 shares · 2025Q413F
- D.E. Shaw & Co. opened position2026-02-17+23,526 shares · 2025Q413F
- +108,513 shares · 2025Q413F
- Renaissance Technologies added2026-02-12+14,071 shares · 2025Q413F
- First Eagle Investment Management added2026-02-04+294,999 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) exited2025-11-14−14,447 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−20,895 shares · 2025Q313F
- +140,850 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions2
- Izzy Englander (Millennium Mgmt)+108,513$1.1M
- D.E. Shaw & Co.+23,526$242K
Added to2
- First Eagle Investment Management+294,999$3.0M
- Renaissance Technologies+14,071$145K
Trimmed0
—
Exited1
- Ken Griffin (Citadel Advisors)−14,805$222K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2023Q4 | 1 | $27 |
| 2024Q1 | 5 | $405K |
| 2024Q2 | 7 | $3.0M |
| 2024Q3 | 7 | $5.9M |
| 2024Q4 | 6 | $4.2M |
| 2025Q1 | 7 | $3.9M |
| 2025Q2 | 5 | $1.4M |
| 2025Q3 | 6 | $4.1M |
| 2025Q4 | 7 | $7.2M |
Who owns INSG
7 super-investors · 2025Q4
Tracked stake
715.2K
shares
Combined value
$7M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added2Sold2Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | First Eagle Investment Management | 435.8K | $4M |
| 2 | Izzy Englander Millennium Mgmt | 108.5K | $1M |
| 3 | Renaissance Technologies | 71.8K | $738K |
| 4 | Ken Griffin Citadel Advisors | 36.2K | $372K |
| 5 | D.E. Shaw & Co. | 23.5K | $242K |
| 6 | Ken Griffin Citadel Advisors | 21.1K | $217K |
| 7 | T. Rowe Price | 18.2K | $188 |
Recent moves
20 transactions
- +108,513 · 2025Q4
- +23,526 · 2025Q4
- −14,805 · 2025Q4
- +14,071 · 2025Q4
- +294,999 · 2025Q4
- −14,447 · 2025Q3
- −20,895 · 2025Q3
- +140,850 · 2025Q3
- −14,849 · 2025Q2
- +5,967 · 2025Q2
- −162,357 · 2025Q2
- −2,129 · 2025Q2
- +144,593 · 2025Q1
- −18,102 · 2025Q1
- −37,171 · 2025Q1
- −8,381 · 2024Q4
- −40,732 · 2024Q4
- +78,495 · 2024Q4
- +20,579 · 2024Q3
- +42,356 · 2024Q3
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