SI-BONE Inc
SIBN
133 hedge funds and large institutions have $569M invested in SI-BONE Inc in 2024 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 53 increasing their positions, 37 reducing their positions, and 22 closing their positions.
43% more repeat investments, than reductions
Existing positions increased: 53 | Existing positions reduced: 37
8% more capital invested
Capital invested by funds: $528M → $569M (+$40.7M)
6% more call options, than puts
Call options by funds: $3.72M | Put options by funds: $3.52M
9% less first-time investments, than exits
New positions opened: 20 | Existing positions closed: 22
1.5% less ownership
Funds ownership: 99.16% → 97.65% (-1.5%)
3% less funds holding
Funds holding: 137 → 133 (-4)
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HCA
Harbor Capital Advisors
Chicago,
Illinois
|
+$6.44M |
| 2 |
CIP
Champlain Investment Partners
Burlington,
Vermont
|
+$5.4M |
| 3 |
SAM
Silvercrest Asset Management
New York
|
+$4.69M |
| 4 |
Impax Asset Management Group
London,
United Kingdom
|
+$3.33M |
| 5 |
N
Nuveen
Charlotte,
North Carolina
|
+$3.04M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
FLAM
First Light Asset Management
Edina,
Minnesota
|
-$14.2M |
| 2 |
Millennium Management
New York
|
-$3.1M |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$2.25M |
| 4 |
Marshall Wace
London,
United Kingdom
|
-$2.22M |
| 5 |
Brown Advisory
Baltimore,
Maryland
|
-$2.15M |
SIBN Hedge Fund Activity: Q3 2024 in Review
133 of the 6,964 institutional investors tracked by Wall St. Rank reported a position in SI-BONE Inc (SIBN) for Q3 2024, worth a combined $569M — up 7.7% from $528M a quarter earlier.
Sellers outnumbered buyers: 22 funds closed out of SIBN and 20 opened new positions — a net loss of 2 holders — while 37 trimmed existing stakes and 53 added.
The largest buyer was Harbor Capital Advisors, adding an estimated $6.44M. The largest seller was First Light Asset Management, cutting an estimated $14.2M.
- 133 institutional investors held SI-BONE Inc (SIBN) as of Q3 2024, down from 137 in Q2 2024.
- Funds reported $569M of SI-BONE Inc stock for Q3 2024, up 7.7% quarter-over-quarter.
- 20 funds opened new SI-BONE Inc positions in Q3 2024 and 22 closed out, a net change of -2 holders.
- The largest SI-BONE Inc buyer in Q3 2024 was Harbor Capital Advisors, an estimated $6.44M added.
- The largest SI-BONE Inc seller in Q3 2024 was First Light Asset Management, an estimated $14.2M sold.
Based on aggregated 13F filings for Q3 2024.