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Silo Pharma
SILO

13 hedge funds and large institutions have $285K invested in Silo Pharma in 2025 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 2 increasing their positions, 3 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

76% more capital invested

Capital invested by funds: $162K → $285K (+$123K)

0.1% more ownership

Funds ownership: 0.27% → 0.37% (+0.1%)

13% less funds holding

Funds holding: 15 → 13 (-2)

33% less first-time investments, than exits

New positions opened: 4 | Existing positions closed: 6

33% less repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 3

Holders
13
Holders Change
-2
Holders Change %
-13.33%
% of All Funds
0.17%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
4
Increased
2
Reduced
3
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
AI
AdvisorShares Investments
Maryland
+$185K
2
Citadel Advisors
Citadel Advisors
Florida
+$30.9K
3
CI
Conning Inc
Connecticut
+$29.8K
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$14.2K
5
Osaic Holdings
Osaic Holdings
Arizona
+$739

Top Sellers

Rank Fund Capital Flow
1
Renaissance Technologies
Renaissance Technologies
New York
-$33.4K
2
UBS Group
UBS Group
Switzerland
-$17.9K
3
XT
XTX Topco
Cayman Islands
-$13K
4
TSS
Two Sigma Securities
New York
-$10.1K
5
HF
HRT Financial
New York
-$10K
Name Holding Trade Value Shares
Change 		Change in
Stake
AI
1
AdvisorShares Investments
Maryland
$140K +$185K +8,282 New
Geode Capital Management
2
Geode Capital Management
Massachusetts
$52K +$14.2K +636 +27%
Citadel Advisors
3
Citadel Advisors
Florida
$24.2K +$30.9K +1,379 New
CI
4
Conning Inc
Connecticut
$23.4K +$29.8K +1,333 New
Vanguard Group
5
Vanguard Group
Pennsylvania
$19.1K – – –
State Street
6
State Street
Massachusetts
$14.6K – – –
FDCDDQ
7
Federation des caisses Desjardins du Quebec
Quebec, Canada
$7.02K – – –
Citigroup
8
Citigroup
New York
$1.79K -$1.72K -77 -43%
TRCT
9
Tower Research Capital (TRC)
New York
$1.7K -$4.61K -206 -68%
Osaic Holdings
10
Osaic Holdings
Arizona
$585 +$739 +33 New
WIM
11
Westside Investment Management
California
$110 – – –
Bank of America
12
Bank of America
North Carolina
$44 +$22 +1 +50%
Renaissance Technologies
13
Renaissance Technologies
New York
– -$33.4K -2,500 Closed
UBS Group
14
UBS Group
Switzerland
– -$17.9K -1,339 Closed
XT
15
XTX Topco
Cayman Islands
– -$13K -971 Closed
HF
16
HRT Financial
New York
– -$10K -763 Closed
TSS
17
Two Sigma Securities
New York
– -$10.1K -758 Closed
VF
18
Virtu Financial
New York
– -$9K -695 Closed
Lazard Asset Management
19
Lazard Asset Management
New York
– -$582 -26 -41%

SILO Hedge Fund Activity: Q1 2025 in Review

13 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Silo Pharma (SILO) for Q1 2025, worth a combined $285K — up 76% from $162K a quarter earlier.

Sellers outnumbered buyers: 6 funds closed out of SILO and 4 opened new positions — a net loss of 2 holders — while 3 trimmed existing stakes and 2 added.

The largest buyer was AdvisorShares Investments, opening a new position worth an estimated $185K. The largest seller was Renaissance Technologies, exiting entirely with an estimated $33.4K sold.

  • 13 institutional investors held Silo Pharma (SILO) as of Q1 2025, down from 15 in Q4 2024.
  • Funds reported $285K of Silo Pharma stock for Q1 2025, up 76% quarter-over-quarter.
  • 4 funds opened new Silo Pharma positions in Q1 2025 and 6 closed out, a net change of -2 holders.
  • The largest Silo Pharma buyer in Q1 2025 was AdvisorShares Investments, an estimated $185K added.
  • The largest Silo Pharma seller in Q1 2025 was Renaissance Technologies, an estimated $33.4K sold.

Based on aggregated 13F filings for Q1 2025.