Pulmatrix
PULM
23 hedge funds and large institutions have $5.36M invested in Pulmatrix in 2021 Q4 according to their latest regulatory filings, with 8 funds opening new positions, 2 increasing their positions, 4 reducing their positions, and 4 closing their positions.
100% more first-time investments, than exits
New positions opened: 8 | Existing positions closed: 4
15% more funds holding
Funds holding: 20 → 23 (+3)
0.41% more ownership
Funds ownership: 0.68% → 1.09% (+0.41%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
13% less capital invested
Capital invested by funds: $6.14M → $5.36M (-$782K)
50% less repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 4
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SM
Sabby Management
Miami Beach,
Florida
|
+$2.47M |
| 2 |
Hudson Bay Capital Management
Stamford,
Connecticut
|
+$1.04M |
| 3 |
VF
Virtu Financial
New York
|
+$90.2K |
| 4 |
M
Murchinson
Toronto,
Ontario, Canada
|
+$68.4K |
| 5 |
BlackRock
New York
|
+$2.68K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
-$166K |
| 2 |
Morgan Stanley
New York
|
-$80.6K |
| 3 |
WG
Winton Group
London,
United Kingdom
|
-$49K |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$34K |
| 5 |
TSS
Two Sigma Securities
New York
|
-$11K |
PULM Hedge Fund Activity: Q4 2021 in Review
23 of the 6,518 institutional investors tracked by Wall St. Rank reported a position in Pulmatrix (PULM) for Q4 2021, worth a combined $5.36M — down 13% from $6.14M a quarter earlier.
Buyers outnumbered sellers: 8 funds opened new PULM positions and 4 closed out — a net gain of 4 holders — while 2 added to existing stakes and 4 trimmed.
The largest buyer was Sabby Management, opening a new position worth an estimated $2.47M. The largest seller was Renaissance Technologies, cutting an estimated $166K.
- 23 institutional investors held Pulmatrix (PULM) as of Q4 2021, up from 20 in Q3 2021.
- Funds reported $5.36M of Pulmatrix stock for Q4 2021, down 13% quarter-over-quarter.
- 8 funds opened new Pulmatrix positions in Q4 2021 and 4 closed out, a net change of +4 holders.
- The largest Pulmatrix buyer in Q4 2021 was Sabby Management, an estimated $2.47M added.
- The largest Pulmatrix seller in Q4 2021 was Renaissance Technologies, an estimated $166K sold.
Based on aggregated 13F filings for Q4 2021.