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SIGA Technologies
SIGA

144 hedge funds and large institutions have $288M invested in SIGA Technologies in 2024 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 42 increasing their positions, 49 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

136% more first-time investments, than exits

New positions opened: 26 | Existing positions closed: 11

100% more funds holding in top 10

Funds holding in top 10: 1 → 2 (+1)

49% more capital invested

Capital invested by funds: $193M → $288M (+$94.9M)

11% more funds holding

Funds holding: 130 → 144 (+14)

1.28% less ownership

Funds ownership: 48.52% → 47.24% (-1.3%)

14% less repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 49

18% less call options, than puts

Call options by funds: $3.98M | Put options by funds: $4.84M

Holders
144
Holders Change
+14
Holders Change %
+10.77%
% of All Funds
2.07%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
26
Increased
42
Reduced
49
Closed
11
Calls
$3.98M
Puts
$4.84M
Net Calls
-$854K
Net Calls Change
-$1.11M

Top Buyers

1
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$3.35M
2
Marshall Wace
Marshall Wace
United Kingdom
+$2.1M
3
FWSM
First Wilshire Securities Management
California
+$1.67M
4
HIM
Hillsdale Investment Management
Ontario, Canada
+$912K
5
Bank of America
Bank of America
North Carolina
+$860K

Top Sellers

1
Federated Hermes
Federated Hermes
Pennsylvania
-$9.38M
2
RA
Royce & Associates
New York
-$3.9M
3
Morgan Stanley
Morgan Stanley
New York
-$1.27M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$933K
5
Goldman Sachs
Goldman Sachs
New York
-$682K
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$29.6M -$334K -58,581 -2%
FWSM
2
First Wilshire Securities Management
California
$22.7M +$1.67M +292,148 +12%
Vanguard Group
3
Vanguard Group
Pennsylvania
$19.5M +$237K +41,515 +2%
VLKIM
4
Van Lanschot Kempen Investment Management
Netherlands
$18.9M -$404K -70,851 -3%
AC
5
AltraVue Capital
Washington
$17.5M – – –
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$14.4M -$58.5K -10,249 -0.6%
Federated Hermes
7
Federated Hermes
Pennsylvania
$13.5M -$9.38M -1,643,263 -51%
Goldman Sachs
8
Goldman Sachs
New York
$13.1M -$682K -119,445 -7%
State Street
9
State Street
Massachusetts
$10.1M +$289K +50,545 +5%
Hotchkis & Wiley Capital Management
10
Hotchkis & Wiley Capital Management
California
$9.34M +$378K +66,200 +6%
RA
11
Royce & Associates
New York
$9.19M -$3.9M -682,568 -39%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$8.89M +$97.9K +17,148 +2%
JAM
13
Jupiter Asset Management
United Kingdom
$8.59M – – –
GAI
14
General American Investors
New York
$6.35M -$293K -51,315 -6%
Arrowstreet Capital
15
Arrowstreet Capital
Massachusetts
$5.03M +$3.35M +587,573 New
Morgan Stanley
16
Morgan Stanley
New York
$4.99M -$1.27M -222,602 -28%
UIC
17
Uniplan Investment Counsel
Wisconsin
$4.91M +$11.5K +2,023 +0.4%
D.E. Shaw & Co
18
D.E. Shaw & Co
New York
$4.69M -$933K -163,491 -23%
Northern Trust
19
Northern Trust
Illinois
$4.14M -$39.8K -6,980 -1%
Bank of America
20
Bank of America
North Carolina
$3.78M +$860K +150,597 +52%
JCP
21
Jennifer C. Price
$3.6M -$221K -38,700 -8%
LCM
22
Legato Capital Management
California
$3.45M – – –
New York State Common Retirement Fund
23
New York State Common Retirement Fund
New York
$3.25M – – –
Marshall Wace
24
Marshall Wace
United Kingdom
$3.15M +$2.1M +368,524 New
Charles Schwab
25
Charles Schwab
California
$2.84M +$118K +20,650 +7%
1
2 3 4 5

SIGA Hedge Fund Activity: Q1 2024 in Review

144 of the 6,942 institutional investors tracked by Wall St. Rank reported a position in SIGA Technologies (SIGA) for Q1 2024, worth a combined $288M — up 49% from $193M a quarter earlier.

Buyers outnumbered sellers: 26 funds opened new SIGA positions and 11 closed out — a net gain of 15 holders — while 42 added to existing stakes and 49 trimmed.

The largest buyer was Arrowstreet Capital, opening a new position worth an estimated $3.35M. The largest seller was Federated Hermes, cutting an estimated $9.38M.

  • 144 institutional investors held SIGA Technologies (SIGA) as of Q1 2024, up from 130 in Q4 2023.
  • Funds reported $288M of SIGA Technologies stock for Q1 2024, up 49% quarter-over-quarter.
  • 26 funds opened new SIGA Technologies positions in Q1 2024 and 11 closed out, a net change of +15 holders.
  • The largest SIGA Technologies buyer in Q1 2024 was Arrowstreet Capital, an estimated $3.35M added.
  • The largest SIGA Technologies seller in Q1 2024 was Federated Hermes, an estimated $9.38M sold.

Based on aggregated 13F filings for Q1 2024.