Pulmatrix
PULM
16 hedge funds and large institutions have $1.5M invested in Pulmatrix in 2023 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 4 increasing their positions, 3 reducing their positions, and 2 closing their positions.
100% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 2
33% more repeat investments, than reductions
Existing positions increased: 4 | Existing positions reduced: 3
14% more funds holding
Funds holding: 14 → 16 (+2)
1.88% less ownership
Funds ownership: 15.94% → 14.06% (-1.9%)
34% less capital invested
Capital invested by funds: $2.25M → $1.5M (-$754K)
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$90.1K |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$54.9K |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$8.85K |
| 4 |
Renaissance Technologies
New York
|
+$5.42K |
| 5 |
TRCT
Tower Research Capital (TRC)
New York
|
+$514 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SM
Sabby Management
Miami Beach,
Florida
|
-$296K |
| 2 |
Mariner
Overland Park,
Kansas
|
-$97K |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
-$20.2K |
| 4 |
Geode Capital Management
Boston,
Massachusetts
|
-$1.17K |
| 5 |
Bank of America
Charlotte,
North Carolina
|
-$32 |
PULM Hedge Fund Activity: Q1 2023 in Review
16 of the 6,284 institutional investors tracked by Wall St. Rank reported a position in Pulmatrix (PULM) for Q1 2023, worth a combined $1.5M — down 34% from $2.25M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new PULM positions and 2 closed out — a net gain of 2 holders — while 4 added to existing stakes and 3 trimmed.
The largest buyer was Susquehanna International Group, opening a new position worth an estimated $90.1K. The largest seller was Sabby Management, cutting an estimated $296K.
- 16 institutional investors held Pulmatrix (PULM) as of Q1 2023, up from 14 in Q4 2022.
- Funds reported $1.5M of Pulmatrix stock for Q1 2023, down 34% quarter-over-quarter.
- 4 funds opened new Pulmatrix positions in Q1 2023 and 2 closed out, a net change of +2 holders.
- The largest Pulmatrix buyer in Q1 2023 was Susquehanna International Group, an estimated $90.1K added.
- The largest Pulmatrix seller in Q1 2023 was Sabby Management, an estimated $296K sold.
Based on aggregated 13F filings for Q1 2023.